Abrus

The ancient name Albus has modern currency as the first name of the headmaster of Harry Potter's Hogwarts, more formally known as Professor Albus Percival Wulfric Brian Dumbledore. Can Albus work if you're missing the long white beard and the magic wand? Maybe, though it might be a heavy mantle for a Muggle child to wear.

Albus

The independent Alex has become a classic in its own right. One of the truest <a href="https://nameberry.com/unisex-names">unisex names</a>, Alex is used almost equally for both sexes. Alex is used both on its own and as a short form of formal names of both genders, such as Alexander, Alexandra, and Alexis.

Alex

Atlas is one of those names that was previously thought too powerful for a baby boy, who would have to be strong enough to carry the world on his shoulders. Now Atlas has joined the pantheon of Greek and Roman god and goddess names in the realm of possibility, along with Mars, Zeus and Apollo.

 Atlas was one of the fast-rising names on the list in recent years in the USA, jumping from oblivion in 2012 into the Top 500 in 2015, and climbing several hundred places higher since then. Anne Heche was one of the first to make this audacious choice, but several celebrity parents have followed suit.

 As well as the mythological connection, Atlas is a cool geographical word name – perfect for the child of parents who love traveling or who hail from different parts of the globe.

Atlas

Atticus, with its trendy Roman feel combined with the upstanding, noble image of Atticus Finch in To Kill a Mockingbird, is a real winner among <a href="https://nameberry.com/boys-names">boy names</a>. Atticus entered the US Top 1000 in 2004 and is a firm Nameberry favorite. 
 
The reason for the popularity of Atticus is less its ancient roots than Atticus Finch, the upstanding hero of To Kill A Mockingbird.. In fact so many people have been inspired by the character embodied by Gregory Peck that Atticus Finch was voted the greatest hero of American film by the American Film Institute. Harper Lee's recently-released novel Go Set a Watchman paints Atticus Finch in a less flattering light, though that doesn't seem to have impacted the rising popularity of the name.
 
Atticus derives from the Greek Attikos, meaning "from Attica," the Ancient Greek region that contained Athens. Atticus is a literary name in more ways than one. Before it became synonymous with Atticus Finch, the name Atticus was associated with Titus Pomponius Atticus, a Roman literary figure.
 Daniel Baldwin and Isabella Hoffman were ahead of the curve when they chose Atticus for their son born in 1996; since then Summer Phoenix and Casey Affleck named their little boy Atticus, and Tom Dumont made it the middle name for his son Rio.

Atticus

Clovis

Though Collins makes the Top 1000 for girls, it sounds strong and handsome for boys too, kind of like the newly-stylish Brooks.  The final s updates it from the 80s-ish Colin or the Twilightish Cullen.  Might make an innovative honorific for a grandpa Nick.

Collins

Cylas

Cylus

Cyrus is one of those surprising names that have always ranked among the Top 1000 boy names in the US. On an upward trend since the mid-90s, Cyrus now sits in that comfortable place between too popular and too unusual.
 
Long popular in the Iranian community, this name of the founder of the Persian Empire has had a more down-home, corncob pipe-smoking image for most Americans in the past, but today it's one of those antique names that sounds fresh again. 
 The powerful Cyrus the Great was the fifth century B.C. Persian leader who conquered Babylon to establish his empire. He is noted in the Old Testament as freeing the Jewish captives in Babylonia and permitting them to return to their homelands. Since his name is mentioned in the Old Testament, it was fashionable with the Puritans.
 Cyrus McCormick was the inventor of the reaper, and Cyrus Vance was Secretary of State under Jimmy Carter. The name is also associated these days with singer Miley Cyrus. Claire Danes and Hugh Dancy named their baby boy Cyrus, and there have been Cyruses on Gossip Girl, Law & Order and Scandal.
Ciro is the catchy Italian version.

Cyrus

Strong, charismatic, and sleek, Elias has followed in the footsteps of Elijah and Eli to become a popular choice among parents today. 
While it may sound cool and fresh, Elias is a name with history and substance. It is the Greek form of the name Elijah, meaning “Yahweh is God,” and was used in both the Greek New Testament and medieval tales. Elias was then given to early saints, to honor the miracles and work of the popular Biblical figure. 
Revived by Puritans in the 18th century, notable namesakes include the inventor of the sewing machine, Elias Howe, writer Elias Canetti and Walter Elias Disney. 
Felix Mendelssohn composed a popular oratorio named “Elias”, while Sir Walter Scott, Anthony Trollope, and Thomas Hardy all have characters called Elias in their novels, giving the name literary and classical charm. 
In the US, Elias has seen significant usage from the 90’s onwards with its popularity doubling during the 2010’s. Given to over 6000 boys each year, Elias continues to climb the charts and has overtaken Eli as a go to El- choice. 
While still outranked by Elijah in the US, across Europe and South America, Elias is the preferred form. Popular in Sweden, Germany, Switzerland, Uruguay, and Mexico, Elias travels well. 
The name has been chosen for characters in the popular horror podcast, The Magnus Archives, Cassandra Clare’s trilogy “The Infernal Devices”, and the TV series “Person of Interest.” Elias has the celebrity seal of approval too, with singer Michael Bublé, actor Robert Downey Jr, tennis player Boris Becker and actress Barbara Becker choosing to use it for their sons. 
Handsome and refined as it is, the main problem with Elias is deciding whether you want to use it, or keep Elijah, Eli, Elliot, Elio, Eliza, Elizabeth, or Elise in the running. To avoid the problem, you could go with similar but lower ranking Tobias, Linus, or Ozias.

Elias

Ellis is a former Old Man Name turned gender-neutral choice for the 21st century. It's one of the less used names in the currently popular El-family. 
 
 A popular Welsh name in its own right, sometimes spelled Elis, Ellis is also an English surname derived from Elijah, by way of the Greek Elias.
 Ellis Bell was the male pseudonym of Emily Bronte when she wrote Wuthering Heights. Ellis Marsalis is the paterfamilias of the noted jazz family, father of Wynton, Branford and others, and some might associate the name with Ellis Island, through which millions of immigrants entered the United States.
 There have been a number of Ellises on the big and small screen -- in The Wire, Grey's Anatomy and No Country for Old Men, among others. As a surname, it's associated with designer Perry, writer Bret Easton and psychologist Havelock.
 At one point all-male, Ellis is now a popular name for both boys and girls. Currently there are two baby boys named Ellis for every girl.

Ellis

Felix is one of those ancient but nontraditional names for boys that have come into favor over the past few decades, a favorite of parents who want a masculine name with history and heft that breaks ranks with the standard Franks and Freds. Felix is also an international darling, ranking in the Top 100 in several European and English-speaking countries.

Felix was originally a Roman surname but was adopted as a nickname by the ancient Roman Sulla, who believed that he was especially blessed with luck by the gods. It is the name of four popes and sixty-seven saints; in the Bible, Felix is a Roman procurator of Judea.
 
Felix, energetic and upbeat with a felicitous meaning, has finally transcended its negative associations to Felix The Cat and the persnickety Felix Unger. 
 
The name appears in literature as the central character in George Eliot's novel Felix Holt, the protagonist of Thomas Mann's Confessions of Felix Krull, in Thomas Hardy's Tess of the D'Urbervilles, Henry James's The Europeans, Kurt Vonnegut's Cat's Cradle, and as a member of the Volturi Guard in the Twilight series. In movies Felix has popped up in everything from several James Bond films to Spy Kids and The Hangover.
 
Gillian Anderson and Elizabeth Banks are two modern celebrities who chose Felix for their baby boys. A notable namesake is Felix Frankfurter, a long-term Supreme Court Justice.
 
Popular in the Hispanic community, Felix is also celebrating a surge abroad. Felix has been on the <a href="https://nameberry.com/popular-names">U.S. popularity list</a> for as long as records have been kept and is rapidly becoming a Nameberry fave.

Felix

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

The Forest variation of Forrest, used by actor Whitaker, nudges the meaning more toward the woods and away from the woodsman.

Forest

Forrest is one of the earliest appealingly sylvan, outdoorsy choices, borne by newsman Sawyer, actor Whitaker, and football Hall of Famer Gregg. Forrest Gates was a character on "Buffy the Vampire Slayer."
 Forrest was steadily on the US popularity list until 2003, reaching a high of Number 175 in 1913, and then received a somewhat surprising blip after the release of "Forrest Gump." It started rebounding again in 2013, when it reentered the Top 1000 as one of the fastest-rising names on the list.
 Early Forrests were named in honor of Confederate General Nathan Bedford Forrest, head of a famous cavalry force, who advised 'Git there fuster with the mostest men.'

Forrest

One of those names that most Americans find just too too tea-sippingly British to consider; its meaning has led to occasional use for Capricorn boys. 

Giles

Hollis is a rugged, gentle and quietly used name, given to over 200 boys and 150 girls each year in the US. In 2023, it became one of the newest entries to the US Top 1000, where it fits in with the surnames-as-first-names trend, and other familiar choices like Ellis, Silas, and Holden. 
 
Derived from the English surname meaning "near the holly bushes", it has a number of notable connections. Hollis Thompson is a professional basketball player; Hollis Watkins is a Civil Rights activist in Mississippi; Pete Hollis was a community folk hero; and "The Ballad of Hollis Brown" is a popular Bob Dylan song.
 Combining woodsy sounds and outdoorsy vibes with a surname-y and smart style, Hollis feels sleek and preppy, but adventurous and spirited too.

Hollis

Ilias

Julias

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

Lawrence is the dominant spelling in the US, but in the UK Laurence and Lawrence are given in almost equal numbers each year, often with the adorable nickname Laurie or Lawrie. British actor Sir Laurence Olivier is a famous bearer.

 There have been several saints with the name Laurence, which account for its historic popularity in the Christian world. Nowadays, it's an underused classic with a warm, distinguished appeal.

Laurence

Lauris

Can Linus lose its metaphorical security blanket and move from the Peanuts page onto the birth certificate? We think it has enough charm and other positive elements going for it for the answer to be yes.
 In Greek myth, Linus is both a musician and poet, the inventor of rhythm and melody who taught music to Hercules. In the Christian era, Linus was the name of the second pope, Saint Peter's successor, while in modern times chemist Linus Pauling was awarded the Nobel Prize twice.
 Humphrey Bogart as Linus Larrabee won the heart of Audrey Hepburn in Sabrina, and Matt Damon played Linus Caldwell in three of the Oceans movies. 
 Linus is currently in or around the Top 50 in Germany, Sweden and Norway, and is one of the most popular boys' names on Nameberry.

Linus

Kate and William shocked the world when they announced that they'd named their third child Louis -- Prince Louis Arthur Charles, to be more precise. But we've been predicting a comeback for this classic name for a long time. Both Louis and Lewis are already quite popular again in Britain. And several other high-profile parents —like actors Sandra Bullock and Bill Pullman— beat the Duke and Duchess to the punch by naming their sons Louis years ago. While the pronunciation in Britain is normally the French LOO-ee, in the US the final S is often pronounced. To get around the pronunciation confusion, many parents especially In the UK, go with the forms Louie or Lewis, with Louie ranking even higher than Louis. Lewis is in the Scottish Top 10.

Louis

Lucas is a Top 10 boys' name with a slightly-less-popular almost-identical twin brother, Luke. Like Elijah and Elias, Lucas and Luke come from the same root and have the same meaning and so feel even more popular than they are.
 
The Latin derivation of the Greek Loukas, the name's meaning references Lucania, an ancient territory in Southern Italy. Along with Luke, Lucas is also related to international name star Luca, while the similar Lucius and Lucian derive from a different root and have a different meaning.
 Lucas is enjoying tremendous international success, popular throughout the English-speaking world as well as in a diverse range of countries throughout Europe and Latin America, including Scandinavia, France, Germany, Spain, and Brazil. This makes Lucas the perfect choice for a cross-cultural family.
 Lucas has long been a favorite of TV scriptwriters, from the early black-and-white days of The Rifleman (Chuck Connors as Lucas McCain) to the schoolteacher series Lucas Tanner to the more contemporary One Tree Hill. On the literary side, the name appears as Lucas Beauchamp in William Faulkner's Intruder in the Dust and Light in August.
 Lucas Cranach was an important German Renaissance painter and printmaker; Lucas Samaras is an eccentric Greek-born American contemporary artist. Some will associate the name with director George Lucas.

Lucas

Also spelt Loomis, this locational English surname comes from Lomax (Lumhalghs), near Bury in Lancashire. Beyoncé's maternal grandfather, Lumis Albert Beyincé, is a notable bearer of the name.

Lumis

Miles, which has a permanent veneer of cool thanks to jazz great Miles Davis, is a confident and polished boys' name that's an American classic. Always ranking in the US Top 1000, it's been drifting up the charts for the past half century but has never been TOO popular.
 
Miles is a favorite of celebrity baby namers, given to their sons by Elisabeth Shue, Mayim Bialik, Larenz Tate, Joan Cusack and Lionel Ritchie. It also makes a great honor name for all the Grandpa Michaels out there.
 Miles was the name of the first translator of the Bible into English--the English monk Miles Coverdale, which is also the name of a character in Hawthorne's The Blithedale Romance. Miles Hendon figures in Mark Twain's The Prince and the Pauper, and Miles was one of the young children in Henry James's The Turn of the Screw. Miles--or Myles--Standish was the leader of the Pilgrim fathers.
 Miles has also been a favorite movie and TV character name from the days of Murphy Brown to 24 and Avatar.

Miles

Perfect name for TV Frasier's effete brother. In the 2020 film Palm Springs, Andy Samberg plays a character with the updated spelling Nyles.

Niles

As Miles begat Myles, so Niles has begotten Nyles, with the name of the effete brother played by David Hyde Pierce on Frasier morphing into Andy Samberg's cool guy lead character in Palm Springs. While there were 63 boys named Niles and 37 called Nyles in the US in 2021, we predict this name will be coming soon to a baby name popularity list near you.

Nyles

Phinneas

Riles is the coolest surname name that nobody's using. Seriously nobody — Riles (and the older version of the name, Ryles) have never been given to more than five American baby boys in a single year. But we're hoping to put Riles on the map. Its similarities to trendy names like Riley and Miles make it a great option if you're looking for a name that fits in but stands out.

Riles

Riley -- one of the most <a href="https://nameberry.com/popular-names/unisex">popular unisex names</a> -- is trendier now for girls though for boys it's a classic, ALWAYS ranking in the US Top 1000. 

In fact, after a decade of softening, Riley has recently taken a turn upward for boys, along with a lot of other gender-neutral names. These days, parents are embracing unisex names even more enthusiastically for their sons than for their daughters.

Riley ranks in the Top 100 for boys throughout the rest of the English-speaking world, though interestingly not in its native Ireland. In the US, Riley is the most popular <a href="https://nameberry.com/list/753/best-irish-girl-names">Irish name for girls</a>.

There are lots of athletes and other notable real-life namesakes for a boy named Riley, as well as fictional ones in Buffy the Vampire Slayer and Twilight: Eclipse. And Riley can easily be shortened for a boy to Ry or Lee.

Riley

Sable is often associated with the Dynsaty soap opera, but it is actually a type of animal historically hunted for its fur. Sable is also used as a word for a warm, rich black color. Both associations carry hints of luxury.

Sable

A word name that has sailed onto birth certificates of both genders, especially since Liv Tyler used it for her son.  For boys, Saylor and Sailor are used about equally, but were together given to about 100 baby boys last year....and 1000 baby girls.

Sailor

Saleh

Salem is a Biblical place name in Canaan, believed to be the same as Jerusalem, as well as the Massachusetts town famous for its late 17th century witch trials. Salem is also a popular first name in its own right throughout the Arabic world.

In the US, about 400 babies of both genders were named Salem last year, but it's difficult to say how many of those were given the Biblical place-name and how many the Arabic version of the name. About 40 percent of the Salems were boys, with a significant number of baby boys given an alternate spelling of the Arabic name, Salim. 

One negative association of the name, the menthol cigarette, went out of business in 2019

Salem

An unusual name related to the willow family.

Salix

Rare Latvian name with ties to winter weather.

Salnis

Samuel has been so popular for so long that it's hard to believe it's still climbing, at its highest point since the 1890s. 
 
This biblical name's popularity is somewhat propelled by the likability of the friendly nickname Sam, which returned to favor along with fellow former Grandpa names like Max and Gus. Sam is now often used on its own, for girls as well as boys.
 Samuel is derived from the Hebrew name Shemu’el, meaning "told by God." In the Old Testament, Samuel was one of the great judges and prophets of the Israelites, destined for a holy life from birth. He established the Hebrew monarchy, anointing both Saul and David as kings.
 
High-profile celebs who have chosen Samuel for their sons include Jennifer Garner and Ben Affleck, Jack Black, and Naomi Watts and Liev Schreiber, and Keri Russell and Matthew Rhys.

Samuel

Jewish parents in particular may be drawn to this quiet, composed name of the first king of Israel and the name of Saint Paul before his conversion. In modern times, it has been associated with Nobel Prize-winning novelist Saul Bellow. Its meaning makes it appropriate for a long-awaited child. 

Saul is a character in a John Dryden poem, and heard in the Handel oratorio, "Saul."
 Some other Sauls of note: Saul Steinberg, known for his iconic New Yorker covers, and graphic artist/movie credit designer Saul Bass. The birth name of Guns n Roses's Slash is Saul Hudson. On recent TV, there have been Sauls on Breaking Bad and Homeland.

Saul

Sawyer is a surname with a more relaxed and friendly feel than many others, and is one of the hottest occupational names right now, with the Nameberry seal of approval. Sawyer is becoming one of the <a href="https://nameberry.com/unisex-names">top unisex names</a>. Both Sara Gilbert and Diane Farr used Sawyer for their daughters, while it was given a boost as a boys' name by the character Sawyer on Lost, an alias for the character really named James Ford. 
 Kate Capshaw and Steven Spielberg were among the first to discover Sawyer when they used it for their son in 1992, the year it leaped up 356 places. 
 Sawyer is a relatively common surname--think Tom and Diane. It originated as an occupational name for a woodcutter, otherwise known as someone who worked with a saw.

Sawyer

This worthy name, imported by the early Dutch colonists, has been all but overpowered by the phonetic spellings -- Skyler for boys and Skylar for girls. With the surnames-as-first-names trend, however, and the popularity of the Lin-Manuel Miranda's musical Hamilton, which features the Schuyler sisters, perhaps Schuyler might receive some more interest in the coming years.

Schuyler

Sebastian is an ancient martyr's name turned literary, and Little Mermaid hero—think Sebastian the Crab—that's more popular than ever, as a classic-yet-unconventional compatriot for fellow British favorites T Theodore and Oliver.
 Sebastian is derived from the Greek Sebastianos, meaning "from Sebastia." Sebastia was a city in Asia Minor—modern day Sivas, Turkey. Sebastian is a name with a substantial history, first as the third-century martyr whose sufferings were a favorite subject of medieval artists, then as the name of memorable characters in such varied works as Shakespeare's Twelfth Night and The Tempest and Evelyn Waugh's Brideshead Revisited.
 Sebastian is high on the lists in countries as widespread as Austria, Denmark, Romania, Australia and Chile. Some more down-to-earth nicknames for the relatively elaborate Sebastian not often heard in this country are Seb, Baz and Bas. 
Several celebs have chosen the sophisticated Sebastian for their sons, including James Spader, Kim Fields, Malin Akerman and Tommy Hilfiger.

Sebastian

Seeley is a Medieval surname with a happy, fortunate meaning.

Seeley

Haunting biblical and Civil War place-name; now unisex—especially after the mega-high-profile Brangelina couple picked it for their daughter. It debuted in the Top 1000 for boys in 2015.
 Many people may associate this name with the 1990s family film about a dog.

Shiloh

Silo

Modern form of Latin Silvanus, and an appealing -ian ending option if Julian or Adrian feel too popular for you.

Silvian

Silvio

With the rise of ancient Roman names, the now-obscure Silvius may be rediscovered. Sleek and silvery, Silvius was the name of several legendary kings and an early saint. It survives in the contemporary world in its Spanish and Italian form Silvio, used for the character played by Steven Van Zandt on The Sopranos</a>.

Silvius

A medieval spelling of Cecily/Cicely, which itself derives from Latin Caecilia. Alfred Sisley was a British Impressionist landscape painter.

Sisley

A rare unisex word/virtue name that is currently given to around 10 babies of each gender per year in the US. It could make for an unexpected route to bright, easygoing nickname Sol (or trendy nickname Ace). 
There is a male literary namesake in Solace Layfield, a character in Flannery O’Connor’s 1952 novel Wise Blood. Alanis Morrissette and Souleye used it as a middle name for their daughter, Onyx Solace, born in 2016.

Solace

Solas is a surname name in both Norwegian (as Solås) and Spanish (as Solás), but it was introduced as a first name via the video game franchise Dragon Age. In the series, Solas is an Elven mage whose name is derived from the Elven word for "pride".
 
In Irish, solas is a word that means "light", "brightness", and "enlightenment". The similar word sólás means "comfort". Solas may also be associated with the Latin root sol, meaning "sun". 
 
Solas has never made the charts as a baby name, but it hits several trends with its sun-related meaning and S ending. NFL player Cooper Kupp has a son named Solas Reign.

Solas

This gentle Scandinavian name, soft and sensitive, is being discovered in a major way by parents in the US. It's most closely identified with the nineteenth century philosopher Soren Kierkegaard, but there have been modern fictional Sorens as well, in The Matrix Reloaded and the book series Guardians of Ga'Hoole, Charlie and Lola, and Underworld.

 In Scandinavia this name would be spelled as Sören or Søren, leading to it being pronounced "Sur-en". But with a plain old English "O", "Sorr-en" would actually be the correct (and more English-speaker friendly) pronunciation.

Soren

Sorrel is a gentle, amber-hued herbal and autumnal name that's used most often to describe the color of a horse. Sorrell is a variant spelling. Both make excellent <a href="https://nameberry.com/list/351/names-for-autumn-babies">names for autumn babies</a> and can be used for either gender.

Sorrel

A cool surname name made famous by One Direction band member Harry Styles.

Styles

One of the many variations of Silvanus, the name of the Roman forest god, and a little-used member of the freshly stylish Sylv- family of names. Silvan is the sleek German and Dutch form.

Sylvan

This name of three early popes has been associated in recent years with a cocky cartoon cat ("Thufferin' thuccatash!") and the Italian Stallion hero of the Rocky and Rambo movies (who was born Michael) — and yet we think it just might be ready to move further back into the mainstream.
 
Sylvester was at its height in the 1920s, when it was in the Top 200, and hung on in the lower rungs of the ladder until 1994. Lately the name has been most visible as a surname — that of Sue Sylvester on Glee. Model Emily Ratajkowski named her son Sylvester Apollo in 2021.
 
Trivia tidbit--in the 1935 movie Sylvia Scarlett, the young Katharine Hepburn disguises herself as a boy named Sylvester — until she meets Cary Grant!

Sylvester

Sylvian

Tobias is one of a number of s-ending <a href="https://nameberry.com/boys-names">boys' names</a> that are riding a wave of popularity. With its Old Testament-Dickensian feel, it's a name with a distinguished pedigree. 
Tobias is the Greek form of the Hebrew Tobiah, which was derived from the name Toviyah. Toviyah was created from the elements tov, meaning "good" and yah, representing the Hebrew God. Tobias is the name of several biblical figures but is primarily associated with the story of Tobias and the Angel.
 A contemporary bearer is Tobias Wolff, author of A Boy's Life. Tobias Smollett was a major eighteenth century Scottish novelist. Tobias Snape, meanwhile, is a Harry Potter character.
 
The short form Toby has a life of its own, used independently at least as far back as Shakespeare's time, with Sir Toby Belch in Twelfth Night. Toby also was the name of a character on The West Wing. Actor Tobey Maguire was born Tobias and named his son Otis Tobias.
 
There is also the rarely used but still viable daddy of them all --Tobiah, the name of a rebel Hebrew king

Tobias

Ulysses is one of the few U boys' names anyone knows -- with heavy links to the Homeric hero, eighteenth president Grant, and the James Joyce novel -- all of which makes it both distinguished and kind of weighty for a modern boy. Ulysses was on the US popularity list well into the twenty-first century; it's off now, but Number 684 on Nameberry.
 Former SNLer Anna Gasteyer made this bold choice for her son, perhaps inspiring others to follow her lead. George Clooney's character name in the Coen brothers' O Brother, Where Art Thou? is Ulysses.
 Trivia tidbit: The presidential bearer was christened Hiram Ulysses Grant, but reputedly was all too happy when his first two names were reversed at West Point, as he had always been embarrassed by having the initials HUG.

Ulysses

Intriguing way to signal Welsh ancestry; more unusual than Wallace. 

Vallis

Wallis

Willas

Zelus or Zelos was the god of rivalry and competition, one of the four winged Daemones who were gods for Zeus. This rare name is one mythological choice that may not come back in the modern world.

Zelus

MiaLen's list "Alternatives to Silas" of 65 great name ideas: Abrus - Zelus!

Alternatives to Silas

Silas is a warm name, and currently the most popular boys name on Nameberry. Ranking 87th in the US, Silas is at his highest point yet, and may continue to rise. Here are some alternatives!