One of the few ancient Roman names that doesn't end in us, the rarely heard Tarquin has a decidedly creative, even dramatic flair, which could appeal to the parent looking for a strikingly original name. Sir Laurence Olivier used it for his oldest child, who was named Simon Tarquin but called by his middle name.

Though it sounds like a variation of the Irish Maeve, Maeva actually hails from Tahiti, and is currently enjoying a wave of popularity in France, where it ranks in the Top 100, possibly via popular French folk singer and actress Maeva Meline.

It may surprise you to know that surname name Porter was fairly popular in the US in the 19th and early 20th centuries, then went underground for 40 years only to reemerge at the turn of this century and climb the ladder again.

Maris is an unusual and appealing name that has never appeared in the U.S. Top 1000, overshadowed by its twentieth century elaboration, Marisa/Marissa. It derives from the phrase "Stella Maris," star of the sea, one of the many epithets of the Virgin Mary, and became familiar via the unseen (but unliked) character of sitcom Frasier's ex-sister-in-law.

Long popular in Scotland, this attractive name is strictly-speaking the Gaelic version of Eleanor, but is also often considered part of the Helen family of names. After the Normans introduced it into the British Isles, it was transformed into Aileen or Evelyn. It has rarely been heard in the US, but it is slowly starting to be used here too.

A recent addition to the Most Popular list, Bridger has the trendy two-syllables and 'er' ending, and a historical reference to Jim Bridger, a foremost nineteenth-century frontiersman, explorer, trapper, scout, and teller of tall tales.

Barnabas, whose birth name was Joseph, was one of the earliest Christian disciples in Jerusalem, who undertook missionary journeys with Paul the Apostle, His name is a bit Old World compared to the update Barnaby, but could gain some attention as boys' names ending in 's' are enjoying a comeback.

Cullen is an appealing Irish surname name that upped its cool factor considerably when it became the Twilight family name of Edward et al. It's considerably less popular than it was at its peak in 2010, but is still widely used.

Not only are individual flower names more popular (and out-there) than ever, but so too are the more generic names like Florence and Flora. While brother name Fiorello became known via long-term New York Mayor LaGuardia, the lovely Fiorella has never crossed cultures. She could join Arabella as a post-Isabella ella choice.

Biblical name long associated with the fallen-yet-redeemed Mary Magdalen, now rising improbably into the ranks of the fashionable among parents hungry for classic yet distinctive girls' names. The Magdalene and Magdalena versions are perhaps even more stylish. Can be shortened to Maggie or Magda but the full version is prettiest. One of our new favorites!

Billionaire Sumner Redstone, the nonagenarian owner of CBS and Viacom, practically has a monopoly on his first name — for now. But Hunter, Asher, and Ryder have ushered in a major vogue "-er" names, so it may only be a matter of time before parents discover this one.

Rhythmic and energetic, Drury is of French origin, with the wonderful meaning of "dear one, sweetheart."

Variation of Isolde, the name of a great Celtic heroine. The mononymous French singer Yseult is the most notable bearer today.

This pretty palindrome name is rarely heard in the US, but could make an interesting namesake for an aunt or grandma Ann. It's also a German diminutive form of Anna.

If you discount the connection to the controversial Whittaker Chambers in the days of the Red Scare, Whittaker is a pleasant enough British surname with the preppyish nickname Whit.

A fairly common Hebrew name without much crossover potential.

Lovella is most likely a feminine variation on Lovell, a surname. While it feels one of the invented-yet-antiquated girls' names, has the obvious attraction of containing the word "love" within it, as well as the opportunity to use "Ella" as nickname.

Poetic and alluring, Zemfira is the name of the tragic heroine in Alexander Pushkin's narrative poem The Gypsies. His work has been adapted into a multitude of ballets and operas and may have inspired Prosper Mérimée's novella Carmen, on which the famous opera of the same name was based.

Historically interesting via the 1917 Balfour Declaration, which supported the creation of a Jewish state in Palestine.

The rarer long form of Priscilla, which comes from the Roman name Priscus, meaning "ancient".