Girls!

An old English surname name that sounds just like the invented Marlo. Though the final w places it among the more buttoned-up androgynous baby names, all spellings of the name, which also include Marlowe, are gaining in popularity for girls.

This popular name in various Slavic countries and in Italy holds considerable Continental appeal. It is the full name of Ukranian-born actress Mila Kunis, most noted for her award-winning role in the film Black Swan. Another actress bearing the name is Milena Govitch, of Law & Order.

This was a 100 percent boys' name till the willowy Mischa Barton of TV's "The OC" made it unisex, a la Sascha.

Natasha, an appealing, still unusual name, entered the American mainstream post-Cold War but seems to have peaked in the eighties, replaced by the more straightforward Natalie. As is common for Natashas the world over, the Obamas shorten their Natasha's name to Sasha.

Piper is a bright, musical name that entered the list in 1999, one year after the debut of the TV series Charmed, which featured a Piper, and it's been a consistent riser since. Piper Kerman is the memoirist whose prison experiences provided the basis for the hit Netflix series Orange is the New Black.

Waverly, with its literary resonance and lilting three-syllable sound, could well become the next generation's successor to Kimberly. Its upper-crusty surname feel places it among the new stylish English names for girls, successors to Ashley and Whitney.

One of the few remaining unrestored vintage gems, with a choice of two winning nicknames--the girlish Winnie and the tomboyish Freddie. Winifred, the name of a legendary Welsh saint, was a Top 200 name into the mid-1920's.