The cool form of James in the 1970s and '80s for both sexes. Still a more stylish short form than Jimmy, though many parents will want to call James by his entire, not-very-long name.

Chris is a long-running nickname used almost equally for boys and girls. While past its prime, Chris stands out as sounding completely appropriate for both sexes, perhaps because of its widespread use as a short form of both the popular Christopher and Christine. Chris manages to retain its crisp appeal even though its fashion moment is over.

Sam has long been used on its own for boys, as accepted standing by itself as it is as a short form of Samuel. Straightforward and down-to-earth, Sam is the name of the son of the co-stars of The Americans, Keri Russell and Matthew Rhys. Sam is one of the most popular names that start with S in the Western world, ranking higher in several European countries than it does in the US, where it's trended downward since the 19th century, though it's always been in the Top 1000.

Trevor, a British standard, took a long time to cross the Atlantic, but finally began its rise here in the 1980s. It is now a thoroughly naturalized citizen, though it still retains a touch of Anglo class.

Patrician to the core, Hugh was firmly in the Top 100 until 1903. It's never achieved those heights again, though it has always managed to remain in the Top 1000, scraping bottom at literally Number 1000 in 2006 before reversing course and heading back upwards.

Melvyn is a masculine name of Scottish origin, serving as a variant spelling of Melvin. Both derive from the Old English name Ælfwine, combining elements meaning 'friend' and 'elf' or 'magical being.' The name evolved through medieval forms including Melvine and eventually Melvin before the Melvyn spelling gained traction in the 20th century. It enjoyed modest popularity in the United States and United Kingdom during the mid-20th century but has become less common in recent decades. Melvyn carries connotations of loyalty and friendship from its etymological roots, along with a certain distinguished quality. Notable bearers include British actor Melvyn Hayes and American talk show host Melvyn Douglas, giving the name cultural recognition despite its relative rarity.

Harry is the medieval English form of Henry, which derived from the Germanic name Heimrich, meaning "estate ruler." Harry was the nickname of all eight King Henrys; it is also a diminutive of Harold and Harrison.

A simple one-syllable name that has been on the popularity list since the mid-1980s, Drake is most associated today with the single-named rapper (born Aubrey). The name peaked at Number 197 in 2010 and has since been on a slow decline, but it still can be counted among the stylish contemporary boy names starting with D.

Glenn appealed to a lot of post-World War II parents for its cool, leafy image, also calling up the Big Band sounds of Glenn Miller and the calm, composed image of actor Glenn Ford, whose name at birth was the Welsh Gwyllyn. It could possible be in line for a comeback in the more nature-evoking spelling of Glen, as used by Glen Campbell, or possibly even the Welsh Glyn.

An Arabic name with Islamic significance, al-Hakim is one of the 99 names for Allah. The name may also be spelled as Hakeem, a rising choice in England and Wales.

Despite all the "hanging," "dangling," and "pregnant" chad jokes of the 2000 election, this saint's name and remnant of the Brad-Tad era didn't get a boost in popularity. But Chad still holds some surfer-boy appeal for a number of modern parents.

A nickname of yesteryear that like alongside Reggie, Alby, Archie, and Bertie, is back in consideration. Already in the UK Top 200, a high-ranking choice in Switzerland and a familiar option in The Netherlands and France, this friendly feeling short from of Leonard might appeal to those who like Freddie and Teddy.

The most popular spelling in a family of names including Darien and Darion, Darian has nonetheless been on the decline since it peaked in the 1990s.

Last cool when Bogie roamed Casablanca.

Rugged and outdoorsy, Heath was an obscure choice until the 1960s when it was used in the television series, The Big Valley for character Heath Barkley. It peaked in the 70s when it reached the US Top 200, but it has since fallen to the latter end of the Top 1000.

Spunky Irish surname that still has a pugnacious feel from its lingering association with one of boxing's greatest champs, Jack Dempsey. Many people may associate it more with Patrick Dempsey these days—McDreamy from TV's Grey's Anatomy.

Valentine is an attractive Shakespearean name with romantic associations, but those very ties to the saint and the sentimental holiday have sent it into a decline, one which we think may be about to turn around.

Marty is one of those Old Man nicknames that's just starting to sound cute again.

Like Ed, Eddie and Teddy, Ted is rarely used as an independent name – in the US, at least. In the UK, Eddie ranks just outside the Top 200, Teddy ranks just outside the Top 30, and Ted is a Top 200 pick.