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.

Thanks to its dashing Anglo-Irish image — due partly to Colins Firth and Farrell — and its C-initialed two-syllable sound, Colin and its cousin Collin have enjoyed a long run of popularity, reaching as high as Number 84 in 2004.

Claude is a soft-spoken French name that conjures up the pastel colors of Monet and harmonies of Debussy. In France, it is used for girls as well, in fact in the Tracy Chevalier novel Lady and the Unicorn, the protagonist is a female Claude.

Sophisticated Gallic version of Lucian, Lucien may appeal to parents attracted to this meaning over that of Lucas and Luke, which have a different root, and also looking for a more unusual choice.

Joseph is one of the most classic names in American nomenclature, popular with parents from many ethnic backgrounds and having dual-religious appeal.

The name Christian has fallen a bit from its 90's and 00's heights, but it's still quite popular. Once considered overly pious, Christian is now seen as making a bold statement of faith by some, while also having secular appeal for others. Christian's enduring popularity may be influenced by such celebrities as Christian Slater and Christian Bale, not to mention the fashion world's Dior, Lacroix, Louboutin and Audigier.

Roland is a chivalrous old name made famous by the supposedly eight-foot-tall romantic hero and nephew of Charlemagne, celebrated in medieval poetry and song. It is more widely heard in the US now in its Spanish form, Rolando. You might want to consider rollicking short form Rollo, either on its own or as an abbreviation of Roland. Orlando is the graceful Italian form.

It's the French Steve yet feels oh so much more debonair. Well-used and still a popular classic in French-speaking lands, but one of the many French names for boysunfamiliar to most English speakers, except maybe fashionistas who associate it with designer Etienne Aigner. A new way to honor Grandpa Steve?

Marius, frequently heard in Germany and France, is a slightly fusty yet accessible name that has (Les Mis) to Anne Rice. With the rise in interest in such Latin names as Maximus and Atticus, Marius might start attracting more attention. Mario, the Italian, Spanish and Portuguese version of Marius, is much more widely used.

Julien is the handsome French form of Julian, which derives from Julius, a Roman family name. Its origin is shrouded in history, but possible roots include Latin iuvenis, meaning "youthfu"; Greek ioulos, meaning "downy-bearded"; or Jovis, a form of Jupiter, which means "sky father".

One of Dumas' swashbuckling Three Musketeers, now better known as a men's cologne.

St. Landry was a seventh century bishop of Paris, founder of the city's first hospital, though in the US, it may be better connected with legendary Dallas Cowboys coach Tom Landry, an association that makes this a sports hero name with a hint of ruggedness. Familiar in France between the 1970s and 2000s, it also featured at the latter end of the US Top 1000 during the 20210s.

Regal and ancient feeling, Jacques has been declining in popularity in its native France, but in the UK, it saw a surprising revival in 2022. Jumping from somewhere around the #2500 mark straight to #600, it was seven times more popular than in 2021.

The sophisticated Edmond and its nearly-identical twin Edmund are coming out of mothballs now that Edward, inspired by Twilight, is once again a hot name. Parents looking for an alternative might gravitate to Edmond, a handsome classic that has both class and style.

Like Cerulean, one of the new and unusual color names -- it's a soft grayish green -- suitable for a boy.

One of the names of the sun god Apollo, this is better known in its feminine form, Phoebe. Rarely used as a given name, perhaps owing to the clunky end sound, it might work as a unique alternative to Phoenix, Felix, or Phineas.

Jasper is an internationally-popular name that takes many forms, among them Casper, Gaspar, and the French version Gaspard. Virtually unknown in the US, Gaspard is one of the Top 100 Boy Names in France.

Phileas is a distinctive masculine name with Greek origins. It derives from the Greek elements 'philos' meaning 'friend' or 'lover.' The name gained literary fame through Jules Verne's character Phileas Fogg in the novel 'Around the World in Eighty Days.' Despite its classical roots and literary connection, Phileas remains relatively uncommon in modern usage, giving it an air of distinction and vintage charm. It offers appealing nickname options like Phil or Philly. For parents seeking a name that combines historical depth with literary significance while still feeling distinctive, Phileas represents an excellent choice with its combination of sophistication and warmth.

Cesar is the sleeker version of Caesar, as in emperor Julius, used in the US most frequently by Hispanic parents who put the emphasis on the second syllable. With ancient Roman names back in vogue, Cesar might become more popular.

Pronounced zheel, it's a dashing conquistador; as gill, it's the nice and slightly boring guy down the street.