Hungarian nickname for Katherine that provides a fresh option for parents who want to move beyond Kathy and Kate.

The mononymous KPOP singer and actor Jisoo — born Kim Ji-Soo — inspired several sets of parents to recently use her name for their daughters. She is a member of the girl band Blackpink and one of the leading social media influencers worldwide.

Boo may have started out as a nickname for the male character Arthur "Boo" Radley in To Kill A Mockingbird and these days may be closely associated with another male Boo, the "world's cutest dog" or with the adorable little girl in Monsters, Inc.

This name, which refers to Mary as the Virgin of the Dew, is all but unknown in the Anglo community, but popular enough in Hispanic families that it made the US Top 1000 until least until 2006. In Spain and Chile it remains a Top 100 option, and can also be spelled without the accent, as Rocio.

Diablo Cody, self-named (she's really Brook Busey) screenwriter of Juno, singlehandedly helped popularize not just her heroine's name and her own but all o-ending names for girls. You don't need us to tell you that it takes a brave parent, in every way, to name a baby Diablo. Diablo is one of the Spanish baby names that diverges furthest from the well-paved camino.

Ororo Munroe is the civilian name of African-American comic book heroine Storm, from the X-Men series.

Seen in Nordic countries as a nickname for Karolina or Karl.

One of the most familiar Japanese names thanks to the first commoner to become empress of Japan and to New York Times book empress Michiko Kakutani.

Consuelo is a chic, highly sophisticated Spanish name that works well with Anglo surnames. It was regularly on the U.S. popularity list through 1983, reaching as high as Number 339 in 1930.

Khloe : Chloe :: Kleo : Cleo

The Lido is a sand island directly across from Venice. Lido is also used to mean beach resort or swimming pool.

Ro is a casual short form that doesn't usually appear on the birth certificate on its own. But it makes a friendly nickname for any girls' name starting with Ro-.

Kallisto is a feminine name derived from ancient Greek mythology. It originates from the Greek word "kallistos," meaning "most beautiful." In mythology, Kallisto was a nymph who was transformed into a bear by the goddess Hera and later placed among the stars as the constellation Ursa Major. This alternate spelling of the more common Callisto adds a distinctive visual element while maintaining the mythological connection. The name has seen very limited use, making it an unusual and exotic choice. It carries connotations of celestial beauty and cosmic significance, particularly with Jupiter's moon Callisto named after the same mythological figure. Parents attracted to names with classical origins and astronomical associations might find Kallisto especially appealing.

The rural Imo State in southeast Nigeria is named after the Imo River, which runs through it. An obscure but intriguing possibility as a first name.

The color red was considered to have magical properties in early Japanese culture, with the power to cure blood and other illnesses. Pronounced ah-kah-ko.

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 Catharina and other forms of Katherine, ranking close to the Top 100, higher than any formal variation of the name. Cato for a girl is a cute idea and a fresh way to shorten the ubiquitous Catherine.

Number names are on the rise — think Seven, Octavia, Billion — so it was only a matter of time before we started to borrow numerals from other languages. Cinco, the Spanish word for five, is a natural choice with its upbeat, bouncy rhythm and O ending. Cassie used it as the middle name for her daughter Sunny, born in 2021.

Amio is a rare feminine name with multicultural resonances. It may derive from Italian, where it could be related to 'amico' meaning 'friend,' or it might have Japanese origins where it could mean 'beloved.' The name also evokes the Spanish word 'amigo' (friend) or the Latin 'amo' (I love). Though uncommon in English-speaking countries, Amio has a melodic quality with its flowing vowel sounds. The name's brevity and open-ended pronunciation make it accessible across languages and cultures. Amio's rarity offers the appeal of uniqueness while still being relatively simple to spell and pronounce. Its gentle sound and positive connotations of friendship and love make it an appealing though unconventional choice.