In its three most popular spellings -- Alan along with Allen and Allan -- this midcentury favorite has tended to skew older. It was a Top 100 name from 1938 to 1971, peaking at Number 40 in 1951. Alan has had leading roles on recent TV, in shows like Two and a Half Men, 24 and Boston Legal.
 Current bearers include Alan Alda, Alan Cummings, and writers Alan Bennett and Alan Ayckbourn.
Alan is a venerable Celtic name, first used in England in the Middle Ages. We like the Welsh spelling Alun.

Alan

Alvin has a sturdy, no-frills sound that belies its somewhat whimsical meaning. Interesting potential namesakes include British rocker Alvin Stardust, and US footballer Alvin Williams, and African-American dance legend (and activist) Alvin Ailey.

Alvin

Arden is a gender-neutral name that's sleek and stylish but always seems to bob just below the surface of popularity, despite ticking all the boxes with its fashionable two-syllable, N-ending shape and its awesome nature-inspired meanings. In the 2021 US statistics, 41 percent of the babies named Arden were boys to 59 percent girls.

 A locational surname name deriving from several places in England, there are multiple legitimate derivations for this name. One is from Old English earn "eagle" + denu "valley", while another is from the Celtic ard meaning "high".

 For literature lovers: Arden is the name of the magical forest in Shakespeare's As You Like It (Shakespeare's mother's name was Mary Arden), and it also appears in the name and titular character of a poem by Tennyson, Enoch Arden.

Arden

Ari, the short form of Ariel (or any other Ari- beginning name, such as Aristotle) stands up better as a <a href="https://nameberry.com/boys-names">boys’ name</a> than its progenitor does. It is also short for Aristotle, as in Onassis, and is a prominent character on TV's Entourage -- the uberagent Ari Gold. 
 Among other notable bearers have been Ari Fleischer, White House press secretary for President George W. Bush and Ari Emanuel, powerful talent agent and possible inspiration for Ari Gold.
 Ari Ben Canaan is the main character in the Leon Uris novel Exodus, played by Paul Newman on screen, and Ari is the name of one of the Tenenbaum sons in The Royal Tenenbaums.

Blu is a new (nu?) spelling of an increasingly popular color name, also spelled Blue and Bleu. Blu is the spelling used for one of the Waldrop sextuplets.

Caleb is an attractive Old Testament name that has been in the US Top 100 for nearly three decades now. Consistently popular but never too popular, Caleb feels more like a classic than a momentary trend.
 Caleb has two potential derivations, the first being from the Hebrew kelev, meaning "dog," and the second from the Hebrew components kal and lev, together meaning "whole heart." 
 
In the Old Testament Caleb is one of only two ancient Israelites (Joshua was the other) who set out from Egypt to finally enter the promised land. 
 
Caleb Garth is a character in George Eliot's Middlemarch. Caleb was the full name of James Dean's character Cal in East of Eden, and the name has also been heard on Desperate Housewives and Buffy the Vampire Slayer.Julianne Moore chose Caleb for her son, as did Bo Bice. The shortform Cale is also rising in popularity, and the current Kaleb spelling picks up on the K-to-C initial trend.

Caleb

In the early 1990s, Cody was in the Top 25 most popular <a href="https://nameberry.com/boys-names">boys' names</a> in the USA; but it has been in decline since then. It retains a greater degree of popularity in the UK, however. Cody might be short for Dakota but despite its nickname feeling, it's a name of its own.

Cody

For a single-syllable Latino surname, this new popular kid on the block packs a lot of energy and charm and is one of the most stylish <a href="https://nameberry.com/baby-names/496/spanish-names-for-boys">Spanish names for boys</a> in general use today. Victoria and David Beckham named their third son Cruz, following Brooklyn and Romeo, and it was also picked up on by tennis star Lleyton Hewitt for his son. Other parents may prize its Christian associations.
 Cruz is very much a unisex name in the Spanish culture, and is also a common surname, as in Penelope and Celia.

Cruz

A light and breezy nature name that's currently in style limbo, despite its pleasant meaning.

Dale

Converting Damian to Damien – or Julian to Julien or Lucian to Lucien – adds a certain je ne sais quoi to names. But most people in English speaking areas will still pronounce this the same as the -an ending form. The French pronunciation is more like "dah-mee-u(n)".

Damien

You can ride one, you can use it as a baby name – or, as is often the case, both! Harley is currently trending up for girls and down for boys in the US, although it remains predominantly masculine in the UK. A lesser-used -ley ending choice for boys, Harley has a current sound but an old-school biker appeal.

Harley

Howie

Hunter has been dropping a bit for the past few years but is still one of the leaders of a distinctive band of boys' names that combines macho imagery (Hunter, Austin, Harley) with a softened masculinity. Hunter was for years attached to gonzo journalist Hunter S. Thompson; Josh Holloway used it for his son.

Hunter

Jupiter's partner Juno has entered the mainstream, so it's possible that her divine mate could follow. But not necessarily for boys — Jupiter is currently mostly female in the US, thanks to its similarity to Juniper. Stars including Ed Sheeran and Ashley Tisdale recently welcomed daughters named Jupiter, which could shift the balance even more towards the girls.
 
The name of the supreme Roman deity and the largest planet has until recently had either too hippie or too grandiose a feel for most mortals, but with the rise of sound-alike Juniper and space names such as Orion and Mars, Jupiter may find new favor.
 
Short form Jupe is adorable.
 
More background on that deity: Jupiter was the king of the Roman gods, and god of the sky, the equivalent of Greek Zeus. His name may have originated as a title. It can be interpreted to mean "father of the sky" or "father of the gods" (dyew-peter > iou piter > iuppiter (the form of the name used in Latin) > Jupiter). With Juno and Minerva, he made the Capitoline triad, whose worship was at the very centre of Roman religion.

Jupiter

Keir is a single-syllable name that packs a lot of punch, might suggest -- thanks to its similarity to the word care -- a caring person. 

Sir Keir Rodney Starmer is a British politician and head of the Labour Party since 2020. Keir Dullea is an American actor who starred in 2001: A Space Odyssey.

Keir

Kevin came to the US with the large wave of Irish Immigrants after World War I, hitting the US Top 1000 list for the first time in 1921 and never leaving.
 Though an ancient Irish name -- a Saint Kevin founded a scholastic monastery near Dublin in the seventh century -- Kevin only became popular in Ireland at the same time it did in the US, when the Irish war for independence restored native Irish names to general use.
 
The name Kevin was derived from the name Caoimhín, which originated from the Irish elements coém, meaning "handsome," and gein, "birth." The feminine name Caiomhe, anglicized as Keeva, comes from the same origins. 
 
Kevin has been waning in popularity in the US in recent years—it dropped out of the Top 100 for the first time since the Truman administration in 2017—but remains a popular name in countries as diverse as Italy, Mexico, Sweden, and several Eastern European countries. It was the top boys' name in France in the early 1990s—one of the first non-French names to hold the title.
 
That said, Kevinism has become slang for fleeting name phenomena, typically associated with pop culture trends. Internationally, it's identified as a stereotypical trendy "American" name.
 
There are many famous Kevins in the public eye, notably Kevin Costner, Kevin Bacon, and Kevin James. Shark Tank's Kevin O'Leary, aka Mr. Wonderful, was born Terrence Thomas Kevin O'Leary and founded The Learning Company.

Kevin

Kione

Mark has the rare appeal of a strong, sleek name with a minimalist modern feel and ancient roots. The name Mark is taken from the Roman god of war Mars, also the namesake of the planet.
 After centuries of lagging behind other apostle names Peter and Paul, Mark suddenly caught on in the early 1950s, reaching Number 6 by 1960. It was in the Top 10 from 1955 to 1970 and has been among the Top 1000 boys' names for the century and a half that the US has been keeping name records.
 Mark Twain was, of course, the pen name taken by Samuel Clemens. Prominent current bearers include actor Mark Ruffalo, Mark Wahlberg (the onetime Marky Mark), and Facebook founder Mark Zuckerberg. Businessman Mark Cuban, owner of the Dallas Mavericks, is one of the main Sharks on Shark Tank.
 Marc is another, equally acceptable but less popular spelling. There are seven baby boys named Mark for every one spelled Marc.

Mark

Maxx

Rarely used surname, associated with humorous poet Ogden Nash. 

Ogden

Pascoe was popular in medieval times and is definitely deserving of revival, especially for a child born in the Easter season. Other spellings are Pasco and Pascow.

Pascoe

Ralph has two diametrically different images: there's the suave Ralph Fiennes-type Brit (often pronounced Rafe), and then there's the Jackie Gleason blue-collar, bowling blowhard Ralph Kramden bus driver. It's all in the eye of the beholder, though its hip factor did rise when it was chosen for his son by cool U.K. actor Matthew Macfadyen.
 Ralph is a name that's been around for a thousand years, was in the Top 30 from the 1870s to the 1920s, and just could make a comeback.
 Ralph has a number of notable namesakes, from Ralph Waldo Emerson to Ralph Abernathy to Ralph Lauren. In literature, Ralph is a Shakespearean name, appearing in Henry IV, is a pivotal figure in Henry James's The Portrait of a Lady and Ralph was one of the three main boys in Lord of the Flies. And let's not forget Ralphie in A Christmas Story.
 Or you might prefer the French version--Raoul.

Ralph

Weapon-related names like Saber have been on the rise in recent years.  In 2014, ten baby boys in the US were named Saber and five Sabre.  The name may also relate to the Arabic Sabir, though to contemporary English-speakers, the reference will more likely be the sword.

Saber

Immigrated into American pop culture in the person of 1940s superstar Tyrone Power, Jr. It has been on a steady decline since the 1970s.

Tyrone

As the common short form of Zachary or, more unusually, Zachariah, Zack is less intuitive than Zach or Zac in terms of spelling but clearer in terms of pronunciations. Maybe because it rhymes with Jack and Mack, it also feels more complete as a name. Some people also use Zack and brothers as a short form of Isaac.

Zack

Zodiac's list "Interesting Boy Names For You" of 26 great name ideas: Alan - Zack!

Interesting Boy Names For You

Some of the rather interesting boy names that I have collected that I think that you will enjoy. Have fun with them!