The name of a figure from Greek mythology, Adonis is a high-pressure name often synonymous with masculine beauty. Nonetheless, many mythological names that would have previously been deemed off limits have made their way up the popularity charts—for instance, Penelope currently ranks highly for girls. And indeed, Adonis was one of the fastest-rising boys' names of 2016, moving up 307 spots on the U.S. popularity chart in just one year.

While Micah is traditionally a boy name, it is now increasingly used for girls too, likely because it works as an alternative to Michaela, Maia, and McKenna. Still, Micaiah, the name from which Micah is derived, is a unisex name in the Bible, so it seems plausible that its contracted form might be used as such too.

Ivor, a favorite choice for upscale characters in Brit Lit novels by authors like P.G. Wodehouse and Evelyn Waugh, is an interesting and unusual name just waiting to be discovered by parents in this country.

Popular for boys, Griffin is both a Latinized form of the Welsh Gruffudd and the English name for a mythological creature, half eagle, half lion. Sleek and stylish with a rugged edge, Griffin was also given to around 20 girls in the US

This spelling of the name has ties to Hebrew, Slavic, and Scandinavian cultures, in addition to being another alternative to Reina and Reyna. It is most recently attached to hit television show Nashville's Rayna Jaymes, played by Connie Britton.

Jedidiah, an Old Testament name with a touch of Gunsmoke-era western panache, is right in line to be revived along with the other biblical -iah names.

Tiernan is the slightly edgier and sharper cousin of Kiernan. This is one Irish surname that is attractive but distinctive; Tierney is another, related, option.

Cyra is an unusual name that can be pronounced either SEER-a or SI-ra, rhyming with Keira or Tyra. This name may be a feminine variation of Cyrus but is also a Persian name that stands on its own. One noted bearer is writer Cyra McFadden.

Kiro is a rare bird: one of the unique baby names with the stylish o ending. A Macedonian name with the same root as the English name Cyril; we think it is by far the spunkier option. Reminiscent of more popular names like Arlo and Remy, Kiro is a name which wins on three fronts: it has a great meaning, is easy to pronounce, and yet guaranteed to be unique (only 21 baby boys were named Kiro in the US last year).

Juan, the Spanish version of John, is ubiquitous in the Spanish-speaking world, and is familiar internationally via such references as Don Juan and San Juan.

Had a surge of popularity in the Dynasty days, now has subsided in the wake of fresher French choices like Destry and Delphine, though it retains its sense of sophistication. It's one of the most truly gender-neutral baby names right now.

A popular nickname that, over the past few decades, has acquired enough standing to work on its own, a la earlier equivalents such as Jack and Max; an alternative to Zach/Zack. Actor/singer Zac Efron--born Zachary--is an attractive current bearer.

Nickname name Jase joined twin brother Jace in the Top 100 in 2013, after first entering the list in 2002 -- but has since dropped in the charts. Inspiration may be Jase (born Jason) Robinson of the reality show Duck Dynasty.

A classic Welsh name, softer than Griffin and friendlier to spell than Gruffudd - that hasn't had as much love as it deserves elsewhere. Namesakes range from medieval kings to the philanthropist Griffith J. Griffith, who left land to the city of Los Angeles. It's great in full, but Griff is cool too.

Evan is a boys' favorite that has been given the feminine touch by talented actress Evan Rachel Wood. If you want to move beyond Eva and Evelyn and like unisex names, this may be a good bet for you (though like Evan Rachel Wood, you may want a feminine name in the middle name position to clarify matters). Evanna is also another alternative.

Romantic and artistic Domenico is ripe for the picking as a relatively rare name that fits in with current favorites such as Leonardo and Emiliano.

Jesus -- pronounced hay-SOOS -- is used exclusively and extensively among Spanish speakers, though JEE-zus as in the first name of Christ is never used in the Anglophone world. Jesus Quintana was a character in The Big Lebowski and Jesus Velasquez appeared on True Blood.

One of the coolest of names, thanks to legendary jazz pianist Thelonious Sphere Monk, who inherited it from his father. It has been used very sparingly since the 1960s--just a sprinkling of baby boys receive the name each year. Monk's middle name Sphere is pretty unique too--a cousin of Cosmos and Cosmo. Some other jazz names to consider: Bix, Ellington, Ella, Etta, Mingus, Dexter and Calloway. :

Laird is a Scottish title for the landed gentry – it ranks just below a Baron – with a pleasantly distinctive Scottish burr that must have appealed to Sharon Stone, who chose it for her son.

Atalia, also appearing as Athaliah and Atalya, is a biblical name with a gory history but a bright and appealing sound. In step with the current fashion for A-starting and -a-ending names that are both distinctive and deeply rooted, Atalia may make an intriguing alternative to Natalia or Aleah.