Axon

Boone is one of the advancing herd of lean and lanky cowboy names with a laid-back, backwoods, Western feel—and surprising French roots. It's inevitably linked with legendary frontiersman Daniel, and also with the positive connotations of the word boon. It debuted in the US Top 1000 in 2015.
 T. (for Thomas) Boone Pickens is a high-profile business magnate; Boone Carlyle was a fiery character on TV's Lost.

Boone

Cabot is an attractive English surname associated with the daring early Italian-born British explorer known as John Cabot; his birth name was Giovanni Caboto.


Cabot

Calix is once-obscure name that is starting to see some use in the US, where 47 baby boys were named Calix in 2023. An indirect influence is the actress Calista Flockhart, who introduced Americans to the female version of this attractive Greek name to prominence.
 
Calix derives from the Latin word for chalice, calyx, which in turn came from the Ancient Greek word kálux, meaning "husk" or "pod." It is also considered a diminutive of Calixtus, a variation of the Late Roman name Callistus meaning "most beautiful." Calyx can also be spelled Calyx, as in the funnel or chalice-shaped part of a flower.

Calix

Carson is one of the most long-running popular <a href="https://nameberry.com/unisex-names">androgynous baby names</a>, with a dash of the Wild West via the legendary Missouri frontiersman Kit Carson. Dating back to when it was the name of Nancy Drew's Dad, Carson is still steadily in the Top 200 <a href="https://nameberry.com">baby names</a>.
Current Carsons include TV personalities Carson Daly and Carson Kressley, and Pro Bowl quarterback Carson Palmer. Carson Wells was the bounty hunter character played by Woody Harrelson in No Country for Old Men, and Carson is the name chosen by actress Kathryn Erbe for her son.
 Although its best known namesake is writer Carson McCullers, Carson has not caught on as a <a href="https://nameberry.com/girls-names">girl's name</a>.

Carson

This ancient name, also spelled Caspar, is finally shedding its ghostly image and moving into the 21st century. Popular in the Netherlands and Scandinavia, where it's sometimes shortened to Cas, Casper could ride the style coattails of cousin Jasper.
Casper was one of the Three Magi who brought gifts to the infant Jesus along with Melchior and Balthasar.
 Some notable Caspers are one-time Secretary of Defense Casper Weinberger (called Cap) and actor Casper Van Dien, whose son is Casper Robert Van Dien III. Claudia Schiffer and Jenny Frost both used the names for their boys, while Jason Lee did a gender switch when he called his daughter Casper (sister of Pilot Inspektor).
 Casper Goodwood was the persistent suitor of the main character, Isabel Archer, in Henry James's novel A Portrait of a Lady.

Casper

Even among the range of blue names on the current baby naming palette -- Blue itself, Azure, Cerulean, Teal, Aqua, Cyan, Indigo -- Cobalt remains the most unusual, not to mention the most masculine.

Cobalt

Conrad has a somewhat intellectual masculine image, a solid name that has been consistently on the popularity lists, especially well used in the 1920s and 30s, and given a pop of rock energy by the Elvis-like character of Conrad Birdie in Bye, Bye, Birdie--("We love you Conrad, oh yes we do!").
 Conrad has been both a saints' name and a German royal appellation. One of its most well-known bearers is hotelier Conrad Hilton, great-grandfather of the Paris generation. Conrad was the prototypical Byronic hero of his poem "The Corsair." There have been fictive Conrads on shows like Weeds and CSI.
 Corrado is the attractive Italian form.

Conrad

We all heard it on Seinfeld as the long-concealed first name of Kramer, then considered a punchline. Now some pioneering parents are embracing this expansive Greek name, which makes a creative and cool choice for a baby. Influential celebrity couple Scarlett Johansson and Colin Jost chose it for their son, born in 2021, which will likely drive Cosmo up in popularity. In the UK, it currently ranks within the Top 1000 boy names and is trending upwards.

 In literature, Baron Cosmo Bradwardine is a character in Sir Walter Scott's novel Waverly and Cosmo Topper is the befuddled banker in Thorne Smith's humorous novel Topper. In modern times Cosmo has become the short form for Cosmopolitan – both the magazine and the cocktail. And for those wishing to honor a medic in the family, Cosmo is also the name of the Arabian-born patron saint of doctors.

Cosmo

Clutch

Cosworth

Czar

Diesel, which you can think of as a word name for the fuel or as a German surname that derives from a pet form of Matthew or Mathias, is a new entry to the American name lexicon thanks to celebrities Jennie Finch and Casey Daigle, who chose it for their son, baby brother of Ace.  Diesel might also be thought of as one of the neo-macho names, joining such bros as Harley, Ranger, and Breaker.

Diesel

Dawkins

Creative gem perfect for an architect's son, in tribute to modern Finnish-American architect Eero Saarinen. 

Eero

Emerson is a dignified, somewhat serious name associated with transcendental thinker Ralph Waldo Emerson. Much more popular now for girls since Desperate Housewife Teri Hatcher used it for her daughter, it is definitely still a viable <a href="https://nameberry.com/boys-names">boys name</a>.

Emerson

A doubly Presidential name, via Pierce and Roosevelt, Franklin was given an initial boost via the fame of Benjamin Franklin. It also has a literary tie to the main character of the Wilkie Collins classic The Moonstone.
 Franklin was a Top 100 name at the peak of the FDR period. But will Franklin get a boost from the pro-Fran-name feeling evidenced since the ascension of Pope Francis? Time will tell.

Franklin

Unless you're a gin aficionado, we prefer Hendrik. Or better yet, Henrik.

Hendrick

Huxley is definitely rising as a surname name, with its X that makes almost any name cooler. It debuted in the US Top 1000 in 2015. The modern nicknames Hux and Huck certainly don't hurt.
 Huxley honors writer Aldous, author of Brave New World, and other members of his distinguished family.

Huxley

Kepler

Lazarus is a name that looks as if it could possibly be raised from the dead, just like its biblical bearer. Look for it in the next wave of Old Testament revivals that transcend their long-bearded images, the way Noah, Moses, and Abraham have for this generation.
 In the Bible, there are two people named Lazarus, the better known being the brother of Mary and Martha of Bethany whom Jesus raised from the dead. There have been also several saints named Lazarus.
 As a surname, Lazarus is most identified with poet Emma Lazarus, whose words are displayed on the Statue of Liberty.
 Related options are the original Hebrew Eleazar, the Italian and Spanish Lazaro, and the Yiddish form Lazer/Laser, the name of the son in the film The Kids are All Right.

Lazarus

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

A musical name that's more popular for girls, but has been hovering just inside the Top 1000 for boys since 2007.

Lyric

The surname of the great artist is pronounced the same way as Mathis, the German and French form of Matthew, so it's not a stretch for use as a first name.

Matisse

Newton

Perkins

Petrichor

The name of the most renowned of the Old Masters is a potential option for families who put an emphasis on the creative. Rembrandt Peale was a member of the Peale family of painters, all named for famous artists.

Rembrandt

Sagan

Chef Wolfgang Puck has helped soften this thunderous Germanic name; music-lovers will appreciate its association with Mozart, though the composer's middle name Amadeus is more appealing. 

Wolfgang

rarahaha's list "Boy names for Tesla's sibling" of 30 great name ideas: Axon - Wolfgang!