997+ Unique, Rare, and Unusual Girl Names

Delta is an unusual vintage option with a lazy-day-down-by-the-river feel. Delta is the fourth letter of the Greek alphabet and also the geographical name given to an island formed at the mouth of a river.

Sam Branson (son of businessman Sir Richard Branson) and his wife put this pretty place name on the baby name map when they called their daughter Eva-Deia in 2015. Their inspiration was the beautiful bohemian village of Deià in Mallorca, where the Branson family has a luxury residence.

The doe-eyed Fawn is as gentle and soft as the baby deer it represents. And much like that baby deer, it carries with it the potential of new life. Fawn was featured at the bottom of the Top 1000 throughout the '60s and '70s — around the same time that Bambi came into play. But unlike Bambi, Fawn maintains relevance in the 21st century, thanks to its warmth and ties to the natural world. We would love to meet more baby girls named Fawn.

Corisande is a very unusual, haunting choice, with the aura of medieval romance--it is found in early Spanish romantic tales, arriving in the English-speaking world in the nineteenth century.

Lucinda, an elaboration of Lucia created by Cervantes for his 1605 novel Don Quixote, is a pleasingly pretty alternative to Lucy. It was subsequently used by Moliere in his play The Doctor in Spite of Himself' (1666). More in tune with the times than Linda, Belinda and Melinda, it could be used to honor someone with one of those dated names.

Honora and Honoria are two ways of softening the severity of Honor, while retaining its righteous meaning. They were predominant until the Reformation, when the Puritans adopted the abstract virtue names, and were introduced to Britain by the Normans.

This unusual (to non-Welsh speakers) is near the top of the charts in Wales, carried by the recent taste for native Welsh names. Those in Wales say it's already on the way down, but for outsiders wanting to honor their Welsh heritage, it still makes an intriguing choice.

Short for Brunhilda, the operatic Valkyrie of Teutonic legend, Hilda still has not quite shaken off that image that image. Though with the resurgence of Matilda, she might just have a bit of a comeback.

Made famous by the iconic and macabre character Wednesday Addams, this name has the spooky and Halloween-inspired feel that some parents might be looking for. The character has appeared in various adaptations of The Addams Family over the years, but the 2022 television series starring Jenna Ortega has given the name an unexpected boost in popularity.

As the song says, "Dinah, is there anyone finer?" Dinah is a charming, underused Old Testament name with a rich literary and musical resume.

You might think Artemisia is the feminine form of the name, but in fact the original Artemis is feminine too, the name of the Greek mythological goddess of the moon. Artemisia Gentileschi was an esteemed Italian Baroque painter, unusual in an era when not many women were acknowledged. Artemisia is also a genus of plants which include sagebrush and tarragon.

Related to Nia and Naia, Naya was new to the US Top 1000 in 2014 and benefits from the short and simple pronunciation that many parents are seeking in fresh names. It also has obvious similarities to popular Mia and Maya.

Endellion is the name of an early saint who was a daughter of King Brychan and goddaughter of King Arthur whose life is commemorated by the Cornish village of St. Endellion. This intriguing ancient name was brought into modern usage by British Prime Minister David Cameron, who used it as one of the middle names for his fourth child, a baby girl.

The Elin variation makes an old favorite sleeker and more modern. Elin came to prominence via the ex-Mrs.Tiger Woods and is now perhaps best known via novelist Elin Hildebrand.. It entered the US Top 1000 in 2010, though it's now dropped off again.

The name of a beautiful water fairy in Turkish mythology, who has the power to grant wishes and mend broken hearts. Alara is also a popular name in Armenia.

Though twin brother Gerald is still in baby name limbo, Geraldine is in line to follow the path of Josephine to imminent revival—even though Gerry is not as spunky a nickname as Josie.

Juni is the Swedish, Norwegian, Danish, and Finnish form of the month name June. While Juni feels cute and fresh, most Americans would assume it was a nickname or a Joni variation. We prefer Juna or the English June.

Like Vita and Viva, one of several similar life-affirming names, this one was chosen by Matthew McConaughey and his Portuguese-born wife Camila. Vida may also be a diminutive of Davida. Australian suffragette and human rights campainer Vida Goldstein is an notable bearer of this name.

Though associated traditionally (and fashionably) with boys, it has been used occasionally for girls as well – by Garth Brooks, Nicolas Cage, and Facebook founder Mark Zuckerberg, for example. But August is used significantly more often for girls these days than traditional feminine variations Augusta and Augustina, and makes for a fresh twist on traditional month names like April and May, as well as an updated spin on season name Autumn.

This highly unusual name -- the Halycyone was a mythic bird who could calm the seas -- conjures up images of utter peace and tranquility because of the phrase "Halycon days"...and the sleeping pill.