997+ Unique, Rare, and Unusual Girl Names

As a feminine name, Kiko is Japanese in origin. One possible meaning is "hope child," but different kanji combinations will yield alternate meanings.

Ezri is one of the cool new unisex names starting with E, except as a Biblical name, it's not so new. Used for both genders in Israel, in the US it's currently running five to one in favor of girls, surprisingly. Its deviation from the better known and more traditional Ezra makes it feel like one of the more truly gender neutral names.

This popular Japanese name has many various meanings (bright, clear, autumn), depending on the combination of kanji used to spell it. The final element is the character ko, meaning "child", which features in many Japanese feminine names. Akiko is one of the best unique names for autumn babies.

Contrary to popular belief, the name Kahlo has German origins, rather than Spanish. It derives from kahl, a German word meaning "bald." Mexican Artist Frida Kahlo was born to a German father, photographer Guillermo Kahlo.

Both Caitriona and Catriona are commonly heard in Scotland and Ireland. The name was brought to Ireland by the Anglo-Normans, and is the source of nicknames Cait, Caitin, Caitlin and Triona. Actress Caitrona Balfe has gained recognition for her role on Outlander. Pronunciation is like Katrina.

Teodora is an extremely attractive and international choice, with several equally attractive, user-friendly nicknames and a little more edge than the English form, Theodora. Appealing short forms might include Tea, Dora, or Dory.

Corin is a Shakespearean male name that could easily be adapted for a girl, making a strong update for Corinne or Karen.

This strong Spanish name that refers to the Virgin Mary (Our Lady of Solitude) has been made accessible by broadcaster Soledad O'Brien -- who shows how well it combines with an Anglo surname. Her birth name was Maria de la Soledad Teresa O'Brien.

Dido was the heroine of Virgil's Aeneid and of the opera "Dido and Aeneas," and in Roman mythology the founder of Carthage. A strong ancient name in the Juno mode, but it could have some awkward associations down the line.

Petal is the soft and sweet-smelling name of a character in the novel and film, The Shipping News. With the rise of such flower names as Poppy and Posy, we believe Petal — down-to-earth yet romantic — has its own appealingly distinctive style.

Abra is soft, sensitive feminine form of Abraham that was the name of a soft, sensitive character in the John Steinbeck book and movie, "East of Eden." In the bible, Abra was a favorite of King Solomon and it was a popular name in seventeenth century England. Abra is also a West African name used for girls born on Tuesday. The magical 'abracadabra' is thought to have originated in the Aramaic language.

Vivia, the fresh Italian version of newly popular name, streamlines and even vivifies the original.

The name of the Greek goddess of youth, daughter of Zeus and Hera, is rarely used today but may be ripe for revival considering the rejuvenation of the rhyming Phoebe. We'd call it one of the Greek goddess names ripe for modern use.

Leontine is the French form of a name that's more familiar by its spelling variation Leontyne, the name made famous by opera diva Price. An obscure choice, Leontine nevertheless feels right for our lion-name-crazed moment.

Breton cognate of Angela, from Breton ael "angel".

Abbreviated form of Harley that might also be spelled, for girls, Arleigh or Arlee.

You may never have known a Nettie personally, but there well might be one hidden in your family history, considering that she was a Top 100 name until 1901 and stayed on the Social Security list until 1962.

Miguel de Cervantes invented this elaborate-sounding name -- which roughly translates as "sweetness" -- for the beautiful maiden Don Quixote is obsessed with in his great novel. Even in the fictional world of the book, though, Dulcinea is not the woman's real name; Aldonza is. And because she never appears in person in the text, it's unclear whether she is as beautiful and saintly as the protagonist believes her to be. Probably not, given Don Quixote's track record.

This biblical name of the mother of King Jotham of Judah has an appealing soft Russian accent.

French Canadian pop star Avril Lavigne has put the spotlight on her name.