Isaiah, like brethren Isaac and Elijah, is a once neglected biblical name now firmly back in favor, already surpassing such long-popular Old Testament stalwarts as Aaron and Adam. Isaiah has ranked on the US Top 1000 list for boys every year but two, 1969 and 1970.

Could be a novel way for a boy's name to honor an ancestral Claire.

Classical and Shakespearean name that may appeal if you like your names long, flowing and multicultural.

Like Horace, Horatio is a variation on the Latin Horatius, but its Shakespearean and optimistic Horatio Alger pedigree makes it an attractive up-and-comer, especially with its cool final o. A modern reference is the charismatic TV character Horatio Caine played by David Caruso in CSI: Miami.

Noel is British, fey, and sophisticated, connoting wit and creativity, much like namesake Noel Coward. Noel has also been a character on Felicity and Pretty Little Liars. Thanks to their association with Christmas, Noel and Noelle make ideal names for December babies and names for Christmas babies.

Matthias is the ancient Biblical form of Matthew, widely used along with brother Mathias in the US for the past 20 years.

Emmanuel--spelled with one or two 'm's'-- was popular with early Jewish immigrants, until overused nickname Manny caused it to fade. Now, this important biblical name is being revived in its full glory.

Can you hear the drums Fernando? Although 58% of Nameberries prefer Ferdinand to Fernando, the Iberian variant has a softer, more romantic feel that makes it a better fit with all those Javiers, Lorenzos and Matteos.

A lesser-used presidential choice, with a charming, buccaneering sound. Fictional bearers include the Marvel Comics character James Buchanan "Bucky" Barnes, as well as the heroine of F. Scott Fitzgerald's The Great Gatsby Daisy Buchanan.

The Christian name of the dashing Mr. Darcy in Pride and Prejudice— it was his mother's maiden name— is just one of several Fitz names, including Fitzroy, Fitzgerald, Fitzpatrick, that could be used to honor a dad named William, Roy, Gerald or Patrick.

Possibly created as an elaboration of Otho or Otto, Othello is almost exclusively associated with Shakespeare's 1603 tragedy of the same name. Borne by a Moorish General who is tricked and manipulated by the cunning Iago, Othello is also the name of a classic board game.

Well used in the Latino and Italian-American communities.

This form of Joseph is an enduring classic in Italy where it remains in the Top 20. In the States it's been hovering under the radar for decades, but its spirited, distinctive-yet-familiar sounds might help it catch on, as Giovanni has

Creative name whose only limitation is that it looks like it would be pronounced akin to Alicia and Elissa — although as a Biblical boys’ name, it is traditionally pronounced ee-LIE-shah.

Since the first production of Camille this has been considered one of the world's most romantic names, though it's one of those French names for boys rarely heard in this country.

Made famous by F. Scott Fitzgerald and John Fitzgerald Kennedy; still works best as a middle name.

Jamal is an Arabic boys’ name meaning "beauty." Jamal and its variants are popular in the Muslim community, although Jamal’s popularity within the US has decreased in recent years.

A beaming, friendly Irish last-name-first-name waiting to be discovered, though anyone into American history might associate it with John C. Calhoun, a 19th century statesman who defended slavery. There are however plenty of places called Calhoun which might lessen that association.

Thanks to the inspiration of Pope Francis, Francesco has galloped to the front of the line to become the Number One boys' name in Italy. As Francesca has become a familiar and popular form of the name for girls in the wider world, so does the handsome Francesco have that potential for boys.

Antonio is a Shakespearean favorite -- the Bard used it in no less than five of his plays, and has long been a ubiquitous classic in Spanish-speaking countries, where the nickname Tonio is also prevalent. Antonio is also among an elite group of perennially popular names in the US, where it has always been among the boys' Top 1000 since baby name record-keeping started in 1880.