An Irish surname-name that's used almost exclusively for girls these days, given last year to nearly 2000 baby girls in the US vs. 23 baby boys.

Truly multi-cultural, Ira can be: a Russian short form of Irina, meaning "peace"; a gender-switch of the Hebrew male name Ira, meaning "watchful"; a modern Greek and Finnish form of Hera, meaning "hero" or "protectress"; a Sanskrit name meaning "earth" or "enjoyment"; and a Basque nature name meaning "fern", from the word iratzea.

Salem is a Biblical place name in Canaan, believed to be the same as Jerusalem, as well as the Massachusetts town famous for its late 17th century witch trials. Salem is also a popular first name in its own right throughout the Arabic world.

Piper's rising popularity for girls makes it an unlikely masculine choice.

Milo is one of the top names for boys on Nameberry, and now it's used for an increasing number of baby girls too -- 34 last year, and about 100 times as many boys.

When Jade first took off as a given name back in the 1970's, it was in fact considered unisex. It ranked in the US Top 1000 first for boys, then for girls, 7 years later. By the 80's however, Jade was more familiar as a girls' name and by the 2000's, it was gone from the charts for boys.

A rising surname, perhaps inspired by legendary Dallas Cowboys football coach Tom Landry, this name is historically associated with St. Landry, a 7th-century bishop of Paris and founder of the city's first hospital. Derived from the Germanic Landric, giving it a strong and distinctive meaning, it was used as a masculine choice in France during the latter half of the 20th-century, while in the US, it is a gender neutral option.

Short for Rocco or perhaps Rochelle, this bold nickname has a more peaceful meaning: "rest". But it doubles up as a word name with a wild and edgy sound – especially for girls.

One of the surname names for boys on its way to becoming unisex, this name broke into the Top 1000 for the first time in 2013 for girls. While it sounds masculine to us, because of its two-syllable er-ending sound so trendy with boys’ names, many parents apparently disagree.

A bright and optimistic middle name choice.

June is a masculine name derived from the month of June, which was itself named for the Roman goddess Juno, the protector of women and marriage. While predominantly used for girls since the early 20th century, June has historical usage as a male name, particularly as a nickname for Junior. As a masculine name, June has never been common in the United States but represents the tradition of month names used for boys (like August and March). The name carries associations with early summer, warmth, and new beginnings. For men, June offers a gentle, nature-connected alternative to more conventional masculine names. Its simplicity, single syllable, and familiar quality make it accessible despite being unconventional for males in contemporary usage.

Bodhi relates to the Buddhist concept of enlightenment and has been a hot baby name in recent years, most notably for boys. Sunny yet calm, Bodhi conveys a state of being free from hatred and greed and also connects to the sacred fig tree in India, under which the founder of Buddhism received enlightenment.

Rihanna put Rose on the map for baby boys when she used it as the middle name for her son Riot. If James is a modern favorite middle name for girls, why not Rose for boys?

Ocean is a nature name that comes right out and states its meaning and association. Full of power and depth, Ocean is one of the fastest-rising baby names for both girls and boys, making the US Top 1000 for both genders in 2021. Oceane, the version that's trendy in France, was used for only 11 baby girls in the US in the same year. Ocean-lovers who want to be less obvious can choose such subtler names that mean ocean as Jennifer or Marissa, but coming right out and using Ocean is a perfectly valid way to go.

As a male name, Cleo was well used during the 19th and the first half of the 20th centuries, deriving from the Greek name Cleon or the Biblical Cleopas.

Despite its origin as a patronymic meaning "son of Adam", Addison really caught on for baby girls in the US around the turn of the millennium, following in Madison's footsteps to peak at #11 in 2007 and again in 2010.

Some parents are choosing this popular boys name for their daughters (in the US there were well over 100 female Ryders born last year). Is it the connection to Winona that makes this feel somewhat more feminine than some other boys’ names?

Variant spelling of Indy

Asher is of course a very popular Biblical boys' name, but Australian actress Asher Keddie puts this in the girls' column too. Nearly 70 baby girls were named Asher in one recent year, about 1 percent of the total babies given the name. But if you've always loved Ashley and fear that now it's outdated, you might look to Asher as a worthy substitute.

Spaniards use Pax and Paz, Hebrew speakers Shalom, for Greeks it's Irene, so why can't we make the English word Peace a name? Peace Adzo Medie is the author of the novel His Only Wife.