Adam -- a primal Old Testament name -- was revived as a 1960s cowboy name. Adam is not as popular as it once was and feels ready for a respite, replaced by newer A names like Aidan/Aiden, Avery and Axel. Its most prominent current bearers include Adams Sandler, Levine, Brody and Driver -- who plays a character named Adam on Girls.
 Adam, of course, is the first man God created. It is also a generic term for mankind. Adam did not hit the U.S. Top 100 until 1970, peaking in the early '80s at Number 18.

Adam

Bear has suddenly lumbered onto the baby name landscape.  Perhaps inspired by British adventurer Bear Grylls (born Edward Michael), first celebrity chef Jamie Oliver used it as the middle name for his boy Buddy, and more recently Alicia Silverstone called her son Bear Blu., followed by Kate Winslet's Bear Blaize. It's part of a current trend normalizing once aggressive animal names like Wolf and Fox. Bear is now Number 218 on Nameberry and in the Top 900 in England.

Bear

Brandon, a forebear of the Braden-Caden pack, had a great run of popularity over several decades, being in the Top 10 from 1992 to 1998, one of its inspirations being hearthrob Brandon Walsh played by Jason Priestley on the original Beverly Hills 90210--and it was aso the name of several soap opera characters. 
 Newer names like Landon and Braden are feeling fresher to many parents, and it's sometimes confused with the Irish Brendan.

Brandon

Caesar, the name of the greatest Roman of them all, is rarely used outside Latino families, where the Cesar spelling is preferred —as in activist Chavez and Dog Whisperer Millan. Its original meaning is debated — either "long-haired", "blue-gray" (as in eyes), or "cut" (because Julius Caesar was supposedly born by cesarian section) — it came to be the title to denote all Roman emperors and it is from the name Caesar that many other European royal titles are derived, including Kaiser and Tsar.
 In antebellum America, Caesar became a common name among enslaved people, along with such other classical appellations as Cato and Octavius.

Caesar

Crash is a particularly calamitous entry in the badass boys' name category, taking Wilder and Maverick one -- or maybe a dozen -- steps further.  But we can think of at least a dozen reasons you shouldn't name your baby Crash.

Crash

This cute-as-a-button name conjures playful lion and bear cubs rolling around in long grass. If <a href="https://nameberry.com/list/507/cute-baby-names">cute baby names</a> are what you're after, Cub should be on your list.

Dane is a more masculine Dana alternative, with added style edge. Dane has been on the US Top 1000 for more than seventy years, having entered the list in 1945.
 Dane makes a great middle name, as evidenced by January Jones' use of it for son Xander Dane.

Dane

Daniel is one of only a handful of male names that sounds both classic and modern, strong yet approachable, and popular but not cliched. It also has a solid Old Testament pedigree. The only real downside: There are about 10,000 Daniels named each year, making it a less than distinctive choice. 
 
Daniel is derived from the Hebrew name Daniyyel, from the elements din, meaning "judge," and ’el, "God." The Book of Daniel in the Old Testament describes the Jewish prophet’s life of captivity in Babylon and visions of the last days of Earth. 
 Daniel was the name of one of the greatest biblical heroes, with the inspiring story of the prophet whose faith protected him when he was thrown into a den of lions. Yet Daniel does not seem as solemn and weighty a name as other Old Testament names like Abraham and Ezekiel. 

Popular since the days of Daniel Webster and Daniel Boone,
Daniel is a perennial favorite, in the Top 15 <a href="https://nameberry.com/boys-names">names for boys</a> every year since 1972. Daniel ranks first among all <a href="https://nameberry.com/search/boys-names/d">baby names starting with D</a>. 

Daniel's appeal is international, from Ireland to Israel, Finland to Chile. And its nicknames—Danny and Dan—make it sound even friendlier, though, as with other classics, many modern parents are opting to use the name in full.

Daniel

Though closely associated with the great medieval Florentine poet Dante Alighieri -- who's so famous most people skip the last name -- it's not as much of a one-man name as you might think. Heck, it's not even a one-poet name, thanks to British pre-Rapahaelite Dante Gabriel Rosetti. Though especially well used in the Italian-American community, it would make a striking name for any little boy.

Dante

Dash is a nickname that can stand on its own and sounds, well, dashing. Connected these days with Kardashian enterprises.
 Dash can stand on its own—as is evidenced by its entry into the US Top 1000 in 2014—or as a nickname for Dashiell.

Dash

David is an enduring worldwide classic, used from ancient times to the present day.
 David is derived from the Hebrew name Dawid, believed to come from the root dôwd, meaning “beloved”. The first famous David was the Old Testament second king of Israel: the shepherd boy who killed the giant Goliath, and later a warrior, poet, and powerful leader, wise but humanly fallible. He is an important figure in Judaism, Islam and Christianity, and later inspired many works of art, including Michelangelo’s colossal sculpture.
 Since then, there have been countless Davids of note in history, literature, and popular culture, including the patron saint of Wales — a translation of the Welsh name Dewi — two kings of Scotland. Then there’s Copperfield, Crockett, Bowie, Beckham, Letterman, Grohl, and many more. Celebrities who have chosen it for their sons include Jennifer Hudson, Bar Refaeli, and J.K. Rowling.
 In its international forms, David is steadily popular around the world, and ranks in the Top 10 names in Brazil, Austria, Armenia, Croatia, Bosnia and Herzegovina, and Israel.
 In the USA, David has never been out of the Top 40 boy names, but was at peak popularity in the mid-twentieth century, ranking in the Top 10 from 1936-1992. This means that, although it’s still given to thousands of boys each year, it has an “older man” feel to it. It ranks highest in states with a large Jewish population, and is still a Top 10 name in New York.
 After Daniel, David is the second most popular <a href="https://nameberry.com/search/boys-names/d">boy name starting with D</a>. Although fading a little in popularity, it remains a serious-yet-friendly classic with deep roots.
 If you’re looking to update David, perhaps as an honor name, the freshest alternatives are surnames deriving from David, including Dawes, Dawson, and Davies. You could also try an international variation, like Welsh Dai or Finnish Taavi.

David

Earl is a title name - brought to England by the vikings - that's out of fashion right now, unlike King and Duke. Its peak popularity was in the 1920s, which gives it a dusty great-grandpa feel, but there are also younger Earls in pop culture, like the reformed criminal in "My Name is Earl".

Earl

Unlike perennials William, John and James, Edward is a classic that moves in and out of fashion. This royal Anglo-Saxon standard has benefited in recent years from the popularity of the hot hero of the vampire sensation Twilight — Edward Cullen — who has given his name a new infusion of cool.
 
Edward was the name of several Saxon and eight English kings, and is the name of the youngest son of the current queen. It was an early arrival in the New World — there were several Edwards in the Jamestown colony and six on the Mayflower.
 
The Edward name meaning most referenced is "wealthy guardian," as it is derived from elements meaning "rich" and "guard," however, the combined meaning may be a modern interpretation.
 
Youngish actors Edwards Norton, Burns and Furlong help keep the name's image fresh. Parents today are more likely to prefer nicknames Ted or Ned to the traditional Ed or Eddie — or, just as likely, to use the name in full.

Edward

Elliot (which boasts several spellings depending upon how many 'l's or 't's you want to use) is a winner -- it has the ideal quality of being neither too common nor weirdly unique. Elliot had a style boost back in the early 1980s via the young hero of the movie E.T. , who was named Elliot. Since then there have been Elliots on Law & Order: SVU and Mad Men.
 Elliott namesakes include composer Carter, actor Gould, and photographer Erwitt.

Elliot

A bold word name choice for the intrepid baby namer who hopes her son will face the world with a sense of discovery. 

Explorer

Finn is a name with enormous energy and charm, that of the greatest hero of Irish mythology, Finn MacCool (aka Fionn mac Cuumhaill), an intrepid warrior with mystical supernatural powers, noted as well for his wisdom and generosity. 
 Finn was chosen by cool couple Christy Turlington and Ed Burns for their son, and also by Jane Leeves and Autumn Reeser. Played by Cory Monteith prior to his death, Finn Hudson was a prominent character on Glee.
Other up-and-comers in the same family: Finlay and Finley, Finian and Finnian, Finnegan and Finnigan, and, from Germany, Fynn.

Finn

Flynn, a charming Irish surname, is still used only quietly, despite its easygoing, casual cowboy charm, unlike Finn which is a star of this genre. Flynn was the choice of Orlando Bloom and Miranda Kerr for their baby boy, and is also the middle name -- used as his first -- of a son of Miranda's fellow supermodel Elle Macpherson, of Gary Oldman's son Gulliver and Marley Shelton's daughter West.
 Flynn Rider (born Eugene Fitzherbert) is the dashing animated hero of the Disney film "Tangled." On TV's "Breaking Bad", Flynn was what young Walter Jr. tried to rename himself. The name was long associated with the swashbuckling Errol Flynn, inspiration of the phrase "in like Flynn." Some may connect this name to controversial former National Security Adviser Michael Flynn
 Flynn entered the U.S. Top 1000 in 2011, and is a highly popular choice in Australia and New Zealand.

Flynn

Fox is one animal name backed by a longish tradition, and then popularized via the lead character Fox Mulder on X Files. Fox is simple, sleek, and a little bit wild, and could make an interesting middle name.
 It was reported that the TV character's first name was not a tribute to the Fox network which aired The X-Files, as often assumed; show creator Chris Carter said he had a childhood friend named Fox. Fox was one of the fastest-rising boys' names of 2016, perhaps because of the popularity of the X-Files revival.

Henry is back. The classic Henry climbed back onto the Top 10 in the US in 2021 for the first time in over a century, and now stands at Number 7.
 Like James and Theodore, Henry is a traditional name that also manages to feel stylish. Despite its popularity, it's not for everyone, but in some upscale American suburbs, it can seem as if every other little boy is named Henry or Theo or Jack.
 Henry was derived from the French Henri, which ultimately comes from the Germanic name Heimrich, made up of the components heim, meaning "home" or "estate," and rich, meaning "ruler." The most famous bearer is Henry VIII of England, best known for having six wives—two of whom he beheaded for not bearing him sons. It’s been used in the British royal family many times since, including for the current prince better known as Harry.
 
Other illustrious Henrys that might provide baby name inspiration include Henry David Thoreau, Henry (Hank) Aaron, Henry James, Henry Ford and Henry Miller.
 Numerous celebs have chosen Henry for their sons, from Julia Roberts to Minnie Driver to Heidi Klum to Colin Farrell.
 Appealing international versions include Arrigo, Enrico, Enzio and Enrique.

Henry

Ignacio, like Horacio, makes its gray-bearded English equivalent name sound positively dashing. While the Ig- beginning summons up such associations as ignoble and ignorant, the era for Ignacio and Ignatius and Iggy may be nigh.

Ignacio

James is one of the classic Anglo-Saxon names, a stalwart through the ages that is more popular—and yes, stylish—than ever today. It recently came out Number 1 in a poll of America's favorite boys' baby names, and is the most common male name, counting people of all ages, in the US.
 James, which reentered the Top 5 in 2016, is a current favorite among fashionable parents looking for a baby name that has both style and substance. Like Henry and Theodore, it manages to combine these two stellar qualities.
 
An English derivation of the Hebrew name Jacob, James is biblical (the name of two apostles in the New Testament), royal (kings of both England and Scotland), and presidential (with more U.S. Chief Executives -- six -- than any other name). The name James is also shared by countless great writers and entertainers.
 
There are fewer Jimmys, Jimbos or even Jamies these days; the most fashionable form of the name is James itself. Several stylish celebrities have chosen it in recent years for their sons, including Sarah Jessica Parker and Matthew Broderick, Liz Phair, Colin Farrell and Isaac Hanson. Brendan Fehr thought out of the box and named his daughter James, which has now become a fashionable middle names for baby girls..
James has some interesting foreign variations: Diego and Jaime (Spanish), Jacques (French), Giacomo (Italian), Hamish (Scottish), Jaako (Finnish), Seamus (Irish), Jaap (Dutch) and Jago (Cornish).
 Along with being one of the most popular first names in the US, James is also one of the <a href="https://nameberry.com/blog/top-last-names-in-the-us">most common American last names </a>.

James

Jaxx squeaked onto the Top 1000 for boys in 2017, a rising star on the strength of brothers Jax and Jaxon, renegade sons of Jack and Jackson, themselves stylish versions of the ultimate classic boys' name John. While that extra x serves no purpose other than creating a dubious distinction, some namers may feel it makes the name seem less like a nickname and more like an independent entity.

Jaxx

Immortal through its association with the ancient Caesar (it was his clan name), Julius may still lag behind Julian, but is definitely starting to make a comeback, and in fact feels more cutting edge, in line with the current trend for Latin -us endings. 
 A common Christian name in Roman times—as in Pope Julius I—it was rarely used in English speaking countries until the nineteenth century.
Some Julius connections: basketball great Julius "Dr. J" Erving, characters in the Artemis Fowl book series and television show Everybody Hates Chris, Groucho Marx's birth name, the comic monkey created by Paul Frank, and the Orange Julius drink.

Julius

Knox is an old Scottish surname that Brad Pitt (whose great-great-grandfather was named Hal Knox Hillhouse) and Angelina Jolie took out of the back cupboard, dusted off, and elevated to coolness--to the point where it entered the <a href="https://nameberry.com/popular-names">popular baby names</a> list in 2009. Knox now ranks among the most influential <a href="https://nameberry.com/fameberry">celebrity baby names</a>.
 With Knox, the Jolie-Pitts established their own tradition: instead of their sons bearing the same first inital, they share the final letter 'x'--Maddox, Pax and Knox-- as well as a final 'n' for their <a href="https://nameberry.com/list/673/middle-names">middle names</a>. It's celebrity shine has made the formerly obscure Knox one of the most popular <a href="https://nameberry.com/list/473/scottish-names-for-boys">Scottish names for boys</a>. 
 The surname Knox dates back at least to the thirteenth century, and John Knox was the priest who brought about the Reformation in Scotland.

Knox

Leon is one of the leonine names that is extremely hot in Europe right now. Although it peaked here in the 1920s, it is slowly making its way back, and it could climb further with parents wanting a more serious and studious alternative to Leo.
 Russian Marxist revolutionary Lev Davidovich Bronstein is known to history as Leon Trotsky. Leon (LAY-on) has been the name of three French prime ministers and was recently in the news via then Secretary of Defense Leon Panetta. Leon Russell (born Claude) is a respected singer-songwriter, and Brad Pitt and Angelina Jolie used Leon for their son Knox's middle name.

Leon

Michael was the Number 1 American boys' name for almost half a century. While Michael has moved out of the Top 10 <a href="https://nameberry.com/boys-names">baby boy names</a>, it's still widely used. 
 
How has Michael racked up this phenomenal record? Credit its use by parents of diverse ethnic and religious groups, and Michael's all-around likability, strength, and sincerity. 
 
Michael was derived from the name Mikha’el, which comes from the rhetorical question mī kā’ēl, meaning "who is like God?" in Hebrew. In the Bible, Michael is the archangel who led the other angels to victory in a war against Satan, one of only two archangels (the other is Gabriel) recognized by Jews, Christians and Muslims alike. 
 
Today, Michael may feel more like a dad name than a baby name. Substitutes you might consider include Micah, Malachi, Gabriel and Raphael.

Michael

Moose

Nicholas is derived from the Greek Nikolaos, a name that evolved from the components nikē, meaning "victory", and laos, "people." It shares origins with Nike, the name of the Greek goddess of victory. Nicholas is also a New Testament name that is well-used in literature, such as in Dickens's Nicholas Nickleby.
 
And then there's St. Nicholas who, in addition to bringing bags of toys once a year, is also the patron saint of schoolchildren, mechanics, sailors, scholars, brides, bakers, travelers, and Russia, where the name was a star of the czarist dynasty.
 
Nicholas, though it has lost some ground (it was in the Top 10 from 1993 to 2002), is still a popular classic that would make an attractive, solid choice.
 
Along with this historical depth, Nicholas, and nicknames Nick and Nicky, project an aura of masculine panache, and has long been a favorite of writers for rich boys, Romeos, thugs and detective characters.
 
Offshoots Cole and Colin have long had lives of their own. Short form Nico is hot and getting hotter.

Nicholas

Noah is nearly a patriarch of popular baby names at this point, going from Old Testament graybeard to Top 10 name in 2009, hitting Number 1 in 2013, and now settled into second place in the US for five years. 

Noah was derived from the Hebrew name Noach, which itself came from the root nuach, meaning "rest." In the bible, Noah was deemed the only righteous man of his time, singled out by God to survive the great flood sent to punish the world. He built his famous ark, onto which he herded a pair of every animal.
 
A generation or two ago, Noah seemed far too antiquated to become a popular name. But now, along with brethren Abraham, Moses, and even Elijah, it's eminently baby-worthy. 
 
Noah's popularity is widely international, ranking highly in all English-speaking countries along with France, Germany, Italy and Spain. Noah is also a top name in countries as diverse as Belgium and Brazil, Norway and Chile.
 
Actor Rupert Graves and singer Michael Buble both have sons named Noah. Billy Ray Cyrus, responsible for the name Miley, crossed gender lines to call another of his daughters Noah. 
 
The feminine homonym Noa -- which isn't a form of the Biblical male Noah (it's a separate female name from the Old Testament) -- is currently the most popular girls' name in Israel. And Noah itself, with its vowel ending, is evidence of the trend toward softer sounds in boys' names, along with brothers Joshua and Asher.
While variation Noa is an actual girls' name drawn from a female figure in the Bible, it is sometimes used as a sleekened spelling of Noah.

Noah

Unlike Pearl and Ruby, this is one gem name suited for boys, the final x making it sound strong and virile. Musician Iggy Azalea chose the name Onyx for her son.

Onyx

Orso

Orson has had in the past a rotund teddy-bear image, a la Orson Welles, who early on dropped his common given name of George in favor of his more distinctive middle one, and who seemed to own it during his lifetime. No longer a single-person signature, it's now an interesting possibility for any parent seeking an unusual yet solid name. It's started to appear to the celeb set--both Paz Vega and Lauren Ambrose have little Orsons.
 The comic actor Orson Bean was born Dallas; there was a Desperate Housewives character called Orson Hodge.
 There's also a fifteenth century story about two brothers named Valentine and Orson, in which the latter was carried off by a bear and raised as one of its cubs.

Orson

Peter is derived from the Greek Petros, meaning "rock" or "stone." One of the most important figures in the Christian hagiography is Saint Peter, keeper of the Gates of Heaven. Born Simon bar Jonah, he was given the nickname Peter by Jesus, to signify that he would be the rock on which Christ would build Christianity. Centuries later, there was Peter the Great, the czar who developed Russia as a major European power.
 
For generations, there have been pleasant childhood associations with this classic New Testament name, what with Peter Rabbit, Peter Pan, et al. But as user-friendly as this makes the name, it has a solid, traditional side as well.
 
Never as widely used as some of the more traditional Anglo-Saxon stalwarts, Peter retains an enduring appeal to parents seeking a less-used classic, with those nice childhood associations. Peter also has some interesting derivatives: The Brits like Piers; the Irish, Pierce and Pearse; the Italians, Piero and Pietro; the Spanish, Pedro; the French, Pierre; and the Dutch, Piet.
 
One potential problem: in some parts of the world, "peter" can be a slang term for "penis".

Peter

Quentin, an offbeat name with lots of character, relates to the Latin for the number five and is by far the subtlest and most usable of the Latin birth-order names, masculine as well as stylish and distinctive. It was borne by a third-century saint and came to England with the Normans.
 Sir Walter Scott wrote the novel Quentin Durward in 1823, about a young, upper-class Scotsman, and Quentin Compson is both a male and a female character in William Faulkner's The Sound and the Fury. Real-life bearers include movie director Quentin Tarantino; eccentric British author Quentin Crisp (born Denis); and Quentin Blake, illustrator of Roald Dahl books. Theodore Roosevelt had a son named Quentin.
 Trivia tidbit: St. Quentin is the protector against coughs.

Quentin

A classic old Norman name popular for a thousand years and favored for kings (Richard Nixon was named for Richard the Lionhearted), as well as the hoi polloi (as in every Tom, Dick and Harry), Richard was the sixth most popular US <a href="https://nameberry.com/boys-names">boys’ name</a> in 1925, and was still Number 8 in 1950, but is now much less popular. 
 We predict that if parents do readopt the name Richard, it will be in its full and formal version. All the possible nicknames -- Richie (too Happy Days), Ricky, (too I Love Lucy) and especially Dick (too tricky and teasable) -- sound so dated that it's hard to imagine Richard ever coming back into style. But not that long ago, people said that about now-hot <a href="https://nameberry.com/">baby names</a> Jake and Max.

Richard

Rodney peaked at Number 33 in 1965 and has been on a steady decline ever since. As its popularity history indicates, this name is more fitting for someone born in the mid-twentieth century instead of the twenty-first century. It's likely this name will continue trending downward for another generation or two before it has its chance to turn back around.
 There have been a number of famous Rodneys over the years, including comedian Rodney Dangerfield and musician Rodney Atkins.
 If looking for a way to honor a Rodney, prospective namers might consider Roderick or Rodrigo instead.

Rodney

Like Friends, Ross is off the air and into syndication as a baby name, having plummeted from its zenith in the late 80s to fall off the US Top 1000 in 2013. Today, Ross is more likely to be a dad name than a newborn name.
 Ross originated as one of the many <a href="https://nameberry.com/list/428/scottish-baby-names">Scottish names</a> taken from the surname of a famous clan, and is a place name in that country as well. It's a quiet, understated Celtic name that could come back in the current climate of single-syllable boy name popularity, though it will probably take a few years.
 Other notable Rosses besides the Ross Geller character include tycoon and maverick presidential candidate H. (for Henry) Ross Perot, mystery writer Ross (born Kenneth) Macdonald, and one of the twin sons of Jane Pauley and Garry Trudeau.

Ross

An unusual word name that nevertheless feels right on trend, with that two-syllable, n-ending shape and sharp middle X.

Saxon

This shimmery Age of Aquarius unisex flower child name is making a comeback, along with metal and gem names like Steel, Jade, and Ruby. 

Silver

This steely surname has a macho image that might feel more appropriate for a romance novel than a baby. But on the upside, it's also sleek and modern, familiar yet unusual, given to only around 100 boys per year in the US.

Steele

A name with some sterling qualities, most associated with the British currency and silver markets. Sterling has several recent TV associations, with characters Roger Sterling (on Mad Men) and Sterling Archer (on Archer), and actor Sterling K. Brown (on This is Us).

Sterling

The name of an important ancient Roman emperor, Tiberius might sound a bit heavy for a modern boy to carry, but with the rise of Atticus, Tiberius and brothers begin to feel more baby-friendly, much in the same way as Old Testament names like Elijah and Isaiah have been rejuvenated.
 The contemporary ear has become attuned to the name via some modern sagas. There were two Tiberiuses in the Harry Potter universe: T. McLaggen, uncle of Cormac, and T. Ogden, a former member of the Wizengamot. Peter O'Toole played Emperor Tiberius Caesar in the 1979 Caligula, and James Tiberius Kirk was Captain of the USS Enterprise on Star Trek.

Tiberius

Tristan -- known through medieval legend and Wagnerian opera -- has a slightly wistful, touching air. This, combined with the name's popular "an" ending, makes Tristan very appealing to parents seeking a more original alternative to Christian.
 One influence was the character Tristan Ludlow played by Brad Pitt in the 1994 movie Legends of the Fall, based on a Jim Harrison novel.
 Tristan is a dragon-slaying hero of Celtic legend, whose story was incorporated into Malory's Le Morte d'Arthur, in which Tristan is one of the Knights of the Round Table, consumed by his doomed love affair with Queen Isolde. Wagner set the story to music in his opera Tristan und Isolde.
 Tristan and its alternate form Tristram have been found in later lit as well. Tristram Shandy is a famous early comic novel by Laurence Sterne (in which the hero's father calls Tristram the worst name in the universe); Tristan is a major character in James Herriott's All Creatures Great and Small, and there is an eponymous novella by Thomas Mann.
 Particularly popular in Canada, Tristan was chosen for their sons by Travis Tritt, Wayne Gretzky, Natasha Henstridge and, most recently, by Elsa Pataky and Chris Hemsworth. Basketball player Tristan Thompson hails from Canada.
 Other variants of Tristan include Tristen, Tristin, Triston and Tristian.

Tristan

Wolf is a name with a split personality. It can be seen as one of the fierce animal names, like Fox and Bear and Puma, with a touch of the werewolf, or it can be viewed as a quieter, Wolf Blitzer kind of name, fairly common in German (where is pronounced Vulf) and Jewish families, sometimes as a short form of Wolfgang, or even Wolfram or Wolfhart.

 CNN newscaster Blitzer inherited the name from his grandfather. Other Wolfs of note include British screenwriter Wolf Mankowitz, who was instrumental in the early James Bond films, painter Wolf Kahn, and the hero of Jack London's 1904 novel The Sea-Wolf, Wolf Larsen.

 
Despite all it has going for it, Wolf is relatively rare and has never been given to more than 80 babies in a single year. But now that Kylie Jenner and Travis Scott chose it for their infant son, Wolf is primed to climb the charts.

 Spelling variations Wolfe or Woolf push it into surname territory, while nickname Wolfie definitely domesticates it.

Wolf

Common Russian name familiarized here via cosmonaut Yury Gagarin and a character in Dr. Zhivago, but we don't see it ever gaining permanent resident status.

Yuri

Western novelist Zane (born Pearl!) Grey made this name famous. Now, it's in tune with the style of our times, retaining that appealing cowboy image. 
 Zane Grey was the great-grandson of Ebenezer Zane, founder of Zanesville, Ohio, the town where the writer was born. The name Zane has been on the popularity list since 1921, the heyday of such Zane Grey novels as The Riders of the Purple Sage.
 The Arabic name Zayn, as in musician Zayn Malik, sounds exactly the same as Zane but has a different root. Zayn is one of the fastest-rising names in recent years. And some parents--including country singer Mindy McReady -- use the spelling Zayne.

Zane

No, this name is not an homage to Grease! Zuko is a Xhosa (Zulu) boys' name meaning glory. In a world of Zekes, Zaks and Zanes, Zuko could make a refreshing choice for parents looking for something short and snappy.

Zuko

Fiery~Red~Fox's list "Awesome Middle Names for Baby Boys!" of 47 great name ideas: Adam - Zuko!

Awesome Middle Names for Baby Boys!

Well, I have a similar list for girls' middle names, so it stands to reason I should have one for boys. Please enjoy! Yay!