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Unique Girl Names: Uncommon, Unusual, Cool

Pamela Redmond
By Pamela Redmond
Updated Wed Mar 18 2026
Unique Girl Names: Uncommon, Unusual, Cool

Rare, unusual, and unique girl names come in many varieties, from ancient to modern, traditional to invented. The best uncommon girls names are those that are unusual and rare but also have deep roots, are attractive, and can fit into contemporary life.

By rare, unusual, and uncommon girl names, we mean names that don't rank in the Top 100 or even the Top 1000 in most countries, which makes these girl names uncommon no matter where you live. Some people might also define unique names as those that are new and different from traditional names; just remember, everyone's perception of unusual will we different.

What unique girl names are trending now?

Unique nature names for girls seem to be especially primed to rise in popularity. Along with Fawn and Bee, cute unique girl names with nature meanings include Samphire, Lilac, and Tansy.

Rare girl names with celebrity and pop culture ties also have a better-than-average chance of becoming less unique. These include Eleven, Celaena, Dalzary, and Costeen.

What are the most unique girl names in the world?

One-of-a-kind names you create for your baby girl probably qualify. Lots of international girl names are highly unique in the English-speaking world too. Have a look at the Turkish Gozdegul, the Norwegian Tomine, and the Persian Yekta to get an idea.

Of course, there are thousands upon thousands of unique girl names. The choices on this list range from light and cute unique girl names like Tassie and Ellerby to serious rare names such as Biondina and Ethelberta, all organized according to their current popularity on Nameberry.

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  1. Isolde

    • Origin:

      Welsh, German

    • Meaning:

      "ice ruler"

    • Description:

      Sleek, sharp, and soulful, Isolde is the German form of Iseult, the fabled lover of Tristan in the Arthurian romances. First appearing in the 12th-century, the name was fairly popular in the form of Iseult, Yseut, Yseult, and Ysolt, however, it wasn't until the 19th-century that this form began to catch on, after the composer Richard Wagner used it for his 1865 opera (and for his own daughter!)
  2. Nell

    • Origin:

      English, diminutive of Helen, Eleanor, et al

    • Meaning:

      "bright, shining one"

    • Description:

      Nell, once a nickname for Helen, Ellen, or Eleanor, is a sweet old-fashioned charmer that is fashionably used today in its own right. While Nell is perfectly in tune with contemporary vintage name style, it hasn't taken off the way some of its sisters have and so maintains an air of distinction. Use Nell or Nellie as a short for any name from Eleanor to Penelope or just name her Nell.
  3. Arwen

    • Origin:

      Literature, Sindarin, Welsh

    • Meaning:

      "noble maiden; fair, blessed"

    • Description:

      Best known as the princess of the Elves in Tolkien's Lord of the Rings, Arwen is a fantasy-inspired choice that feels perfectly down to earth. In 2022, it entered the UK Top 400, making it one of the fastest rising names, more than doubling in use from the previous year.
  4. Kit

    • Origin:

      English diminutive of Katherine, Greek

    • Meaning:

      "pure"

    • Description:

      Kit is a crisp, old-time nickname with plenty of spirit and style. In the UK it's a rising star for boys, while in the US, it is trending upwards for girls too.
  5. Isadora

    • Origin:

      Greek

    • Meaning:

      "gift of Isis"

    • Description:

      For a long time, Isadora has been overlooked in favor of Isabella, owing perhaps to its association with the tragic modern dancer, Isadora Duncan, or because parents would rather their daughter be a Bella than a Dora. Now, with Theodora back in the charts and vintage names in vogue, Isadora has been slowly gaining more attention over the last decade.
  6. Eluned

    • Origin:

      Welsh

    • Meaning:

      "idol, image"

    • Description:

      Romantic and mysterious, Eluned's beauty and intelligence were legendary in Welsh legend; she was the handmaiden of the Lady of the Fountain in a Welsh Arthurian romance, who had a magic ring that made the wearer invisible. Pronunciation is usually similar in emphasis to Eleanor, but with ned instead of nor at the end. However, it's sometimes also pronounced el-LIN-ed or even shortened to Luned, the sounce of Lynette, in Tennyson's Gareth and Lynette.
  7. Nyx

    • Origin:

      Greek mythology name

    • Meaning:

      "night"

    • Description:

      In Greek mythology, Nyx was a powerful goddess and the embodiment of the night, giving this name a dark yet mystical feel. While some may associate too strongly with the word nix (meaning "nothing", "refuse" or "put an end to"), or to the make-up brand Nyx, it was nevertheless chosen for 64 girls (and 26 boys) in the US in a recent year.
  8. Ione

    • Origin:

      Greek

    • Meaning:

      "violet flower"

    • Description:

      This unusual Greek flower and color name has gained considerable recent attention via actress Ione Skye, who is the daughter of sixties folksinger Donovan.
  9. Ethel

    • Origin:

      English

    • Meaning:

      "noble maiden"

    • Description:

      Ethel is a name we once declared as 'So Far Out They'll Probably Always Be Out,' but with the return of other names on that list and with its new starbaby cred via Lily Allen, its soft sound and admirable meaning, we're not so sure.
  10. Joan

    • Origin:

      English feminine variation of John, Hebrew

    • Meaning:

      "God is gracious"

    • Description:

      Joan was the perfect name choice for one of the leading characters on Mad Men, being a quintessential girls' name of the period. A Top 10 name in the 30s, a Top 50 name from the 40s through the early 60s, it was the fifth most popular name in the country for three years running and ranks as one of the most common names for girls in the 20th century. But alas, Joan hasn't even appeared in the Top 1000 for a dozen years, and these days it's primarily associated with Joans of the generation of Joan Crawford, Joan Collins and Joan Rivers--just a few of the noted Joans whose ranks also include the singers Joan Sutherland, Joan Baez, Joan Armatrading and Joan Jett. But it's possible that modern parents who are reviving Jane might move on to Joan, inspired by Joan Hollaway Harris.
  11. Hyacinth

    • Origin:

      Flower name, from Greek

    • Meaning:

      "blue larkspur; precious stone"

    • Description:

      Though it may not be as sweet and gentle as, say, Violet, the purple-hued Hyacinth still might hold some appeal for the parent seeking a truly unusual flower name.
  12. Yuna

    • Origin:

      Japanese, Breton, Korean, Chinese, Dutch

    • Meaning:

      "superiority, gentleness, or citrus fruit; lamb; willow, abundant, child, happy + to reach, to hold; jade + elegant, beautiful; June"

    • Description:

      An attractive, widely appealing, multicultural option, Yuna has its roots in Japanese, Breton, Korean, Chinese. KPOP singer Yuna may be attracting some attention to her name, as might influencer Yunabugs who shares her life with her eight dachshunds on Instagram. Also used in the game franchise Final Fantasy, it is a popular choice in France, the Netherlands, and Switzerland.
  13. May

    • Origin:

      Diminutive of Margaret and Mary; month name

    • Description:

      May is a sweet old-fashioned name that hasn't been on the national charts in several decades, but is definitely sounding fresh and springlike. Parents are beginning to see it once more as one of the prettiest middle name options. May was as high on the list as Number 57 in the 1880s; it's now 228 on Nameberry.
  14. Sunniva

    • Origin:

      Scandinavian

    • Meaning:

      "sun gift"

    • Description:

      Sunniva was an Irish-born saint who fled to Norway, where she hid in an island cave with her followers and eventually died. After miracles were reported on the island, the cave was excavated and Sunniva's intact body was found. Sunniva is the patron saint of Western Norway. Her name would make a fascinating and unusual choice for a modern baby girl, and if her story is a bit grim, you can take refuge in the upbeat nickname Sunny or Sunni.
  15. Vesper

    • Origin:

      Latin

    • Meaning:

      "evening star"

    • Description:

      This Latin word used for evening spiritual services was introduced to baby namers by the Eva Greene character Vesper Lynd in the modern James Bond film Casino Royale in 2006, based on the Ian Fleming novel, and is just now beginning to provoke interest among namers, with its spiritual reference and soft, whispery sound.
  16. Fable

    • Origin:

      English word name

    • Meaning:

      "a legendary story of supernatural happenings"

    • Description:

      Fable, like Story, is a word name with real potential, combining enchanted tale-telling with a moral edge. And soundwise, it would fit right in with the likes of Abel and Mabel.
  17. Francine

    • Origin:

      French diminutive pet form of Francoise

    • Meaning:

      "from France or free man"

    • Description:

      With the advent of Pope Francis, all forms of this ancient and saintly name came up for a fresh look. Along with most other -een and -ine (when pronounced like -een) names for girls, Francine has a dated midcentury Mad Men feel. But its choice for their daughter by modern glamour couple Casey Neistat and Candice Pool, respectively a video star and a jewelry designer, has made Francine chic again.
  18. Minerva

    • Origin:

      Latin

    • Meaning:

      "of the mind, intellect"

    • Description:

      Minerva is the long-neglected name of the Roman goddess of wisdom and invention, the arts and martial strength, one of the mythology names for girls that might appeal to adventurous feminist parents. With Juno and Jupiter, she made the Capitoline triad, whose worship was at the very center of Roman religion.
  19. Maple

    • Origin:

      English tree name from Latin

    • Meaning:

      "maple tree; tree of the Acer genus"

    • Description:

      Maple is one of those sweet-spot word names that sounds so almost name-like that it doesn't feel outlandish or strange, despite its relative newness as a given name. Just as Juniper is adjacent to June or Pippa, Clover like Chloe or Clara and Ember like Emma or Ebba, Maple is enough like Mabel, Maisie and Mae that it blends in well and has a touch of borrowed vintage charm.
  20. Eulalia

    • Origin:

      Greek

    • Meaning:

      "sweetly speaking"

    • Description:

      Eulalia is a melodious name with a southern drawl, thanks to those lilting double Ls and similarity to similar Eudora and Eula. Familiar in the US in the early 20th century, it was also a popular choice in Brazil and Spain until the 60s when it fell out of style.

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