Girl Names Lists · Unusual, Rare, and Unique Baby Names · Popular Names and Name Trends
Best One-of-a-Kind Names for Girls
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About this list
Rare girl names that nobody (literally!) in the US include the following, all ranking below the five-baby cutoff necessary to make the Social Security extended list.
Among the coolest rare girl names are vintage gems such as Leocadia, Ottoline, Effia, and Zephyrine. Other literally unique girl names include hot international choices Madelief, Lowri, and Petronilla, and nature names Freesia, Quarry, and Plum.
Among these one-of-a-kind girl names are many classic choices as well as new and unusual name ideas.
If you want a truly rare name for your baby girl, here are our suggestions.
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The names
Adabella
Combination of Ada and Bella, German, Turkish, and French
"noble and beautiful, or beautiful island"
Ada is one of those names found in two different languages with two different meanings. As a German name, it means noble or nobility, and as a Turkish name, it means island. Bella means beautiful, so…
Alastriona
Irish: feminine form of Alasdar
Spelled Alastríona in its native language, this Irish cousin of Alexandra is little-known but fairly intuitive.
Aldine
German
"wave"
Aldine and the related Alda are ocean-related names that are highly unusual in the US. No babies were given these names, though hundreds of baby boys were named Aldo or Alden. There were even a few…
Aletris
Flower name, from Greek
"corn grinder"
The bell-shaped flower Aletris is also known as Colic Root, Blazing Star, Unicorn Root, and Stargrass. Its roots have medicinal properties and are used to aid digestive and muscle problems. Its name…
Alouette
French
"lark"
Alouette is a sweet Gallic twist in the stylish bird name genre made familiar via the charming French children's song, Alouette, gentile alouette .
Amandine
French, diminutive of Amanda
"much-loved"
This fragrant, almond-scented name has hardly been heard in this country, which is a pity--we've loved it since John Malkovich used it for his now grown daughter. A French diminutive of Amanda, it…
Anemone
Flower name; Greek
"daughter of the wind"
Anemone is a floral name that relates to the ancient Greek myth of the famous love story of Aphrodite and Adonis, in which Aphrodite transforms her wounded lover's blood into a flower, the crimson…
Aphra
Hebrew, variation of Aphrah
"dust"
Aphra would make an interesting choice-- especially since it's the name of the first professional female writer in English, the seventeenth century's Aphra Behn. Born in 1640, she was a prolific…
Atalanta
Greek mythology name
"equal in weight"
Atalanta was a beautiful mythological maiden who refused to marry any man who couldn't beat her in a footrace -- quite a role model. This myth is found in Ovid's Metamorphoses and later in…
Athalie
Hebrew and French
"God is praised"
An interesting cousin of Natalie (the 'h' is silent) found in the Louisiana Cajun community, Athalie is the name of a tragedy by classic French playwright Racine.
Bluebell
Flower name from English
"blue bell"
Bluebell is one flower name that is used very quietly. Geri "Ginger Spice" Halliwell joined her former Spice Sisters in creative baby-naming with this adventurous — some might say outlandish —…
Calico
English word name
"cotton cloth imported from India; a blotched or spotted animal"
A word name with fashionable o -ending that has associations with both the homespun fabric and the mottled cat. Alice Cooper named his daughter Calico decades ago, while it was selected more recently…
Calpurnia
Latin "chalice; cup"
"chalice; cup"
Calpurnia is a name with a massive history. As the third and final wife of Julius Caesar, Calpurnia has been forever depicted in literature (Shakespeare) and film ( Cleopatra ; Rome ) as a modest and…
Capucine
French
"nasturtium"
Capucine was a chic French actress half a century ago and has been one of the most fashionable girl names in France in recent decades, ranking in France's Top 100. Capucine is also popular in…
Caridad
Spanish word name
"charity"
Caridad is a theological Virgin name, representing Our Lady of Charity, and a popular saint's name in Cuba. Would make an interesting choice, in the manner of the more familiar Soledad, Our Lady of…
Carmody
Irish
"descendant of Cearmaid"
Anglicized form of Irish Ó Cearmada, which is reminiscent of other jaunty Irish surnames like Cassidy and Connolly.
Caro
Diminuitve of Carol or Caroline, English, French ,"free man"
"free man"
Upper-crusty nickname occasionally used in Britain, particularly in 1930s novels featuring significant garden party scenes, but eclipsed here by Carrie et al.
Catesby
English surname, meaning unknown
As surname names for girls become more popular, we could see Catesby catching on among style-conscious parents. Bonus: it easily shortens to the girlish nickname Cate.
Cato
Dutch diminutive of Catharina
Cato may have risen to new prominence in the English speaking world as an ancient Roman boys' name, popularized by The Hunger Games. But in the Netherlands, it's most widely used as a short form for…
Acantha
Greek
"thorn, prickle"
Acantha is one of the unique baby names in the stylish mythological category that also might count as a flower name. In Greek mythology, Acantha was a nymph beloved by Apollo. An unusual and…