Popular in Ireland

While Irish Gaelic spellings add intrigue to a name, they'll prove endlessly confusing. Ailbhe is pronounced like the less intriguing but infinitely simpler Alva.

This form of Alannah was derived directly from the Gaelic term a leanbh, meaning "child." Though not as popular as the more traditional Alana spelling, it has consistently charted in the US since 2007. Alannah Myles is popularizing this spelling of Alana.

Alfie is a Top 20 name throughout the British Isles, where retro nickname names are mega-popular, but it hasn't really been picked up in the US yet. Both Alfie and rising star Archie are spunky nickname possibilities with a bit of an English accent.

Aoife, pronounced EE-fa, is derived from the Irish word aoibh, meaning "beauty." Aoife was borne by several different heroines of ancient Irish legend. In one tale, she was the fiercest woman warrior in the world and enemy of her twin sister, Scathach.

Bonnie is an adorable nickname name, heading back up the popularity list after a 50-year nap. A Top 100 girls' name throughout the rest of the English-speaking world, Americans are later to jump on the Bonnie bandwagon but now it's trending here too.

Callum, a charming Scottish name high on the list in England, Scotland and Northern Ireland, is rising through the ranks in the US now too. And it comes complete with the easy nickname Cal.

Caoimhe, pronounced (more properly) kwee-va or kee-va, is a pretty and distinctive Gaelic name but one that could well lead to no end of confusion outside the Irish community. Even in its native habitat, it is sometimes spelled Keeva.

Cara is a simple, sweet, Italian endearment that enjoyed its greatest popularity from the 1970s through the 1990s, reaching a high of Number 189 in 1977. Though the name has been on the decline in recent years, that could change soon due to the rising celebrity of English model/actress Cara Delevingne, who played Enchantress in Suicide Squad. Cara is a highly popular choice in Ireland.

The name of an ancient Irish saint is in the contemporary Irish Top 50. While it's one of the rare Irish names for boys that hasn't immigrated to the U.S., it may follow brothers Aidan and Declan to our shores. The t is not pronounced.

A handsome Irish name for boys, very popular in that country, but in the US this traditional spelling might cause pronunciation problems. Still, whether Cian or Kian, it's simple and straightforward enough for the initiated. Cian is rising in the British popularity charts. This was the name of several legendary figures, including Cian, son of the god of medicine. His own son was Lugh, the sun god and father of the Ulster warrior Cuchulain and Cian is also the name of the son-in-law of the high king Brian Boru. So very well connected.

Cora is a lovely, old-fashioned girls' that has been recently rejuvenated by its contemporary-feeling simplicity. In fact, Cora seemed headed straight for the top of the popularity list when the coronavirus pandemic somewhat weakened its appeal.

Croía is an unusual name with a loving meaning that jumped into the limelight when an Irish celebrity chose it for his daughter. Virtually unknown before, it's now among the most popular Irish girl names in Ireland.

Also Anglicized as Dara and also spelled Daire in its native form, Darragh has an undeniably rugged appeal. It's used for both girls and boys in Ireland, but it's very popular in particular for boys.

Virtually unknown in this country, Donnacha is currently in the Top 100 in Ireland. According to legend, Donnacha was a High King of Ireland until his death in 1064. The English version Donaga (done-a) might be preferable here.

Does Fay really need that e at the end? We vote no, but modern parents disagree: The Faye spelling was used for nearly 300 girls in 2014, vaulting the name back onto the Top 1000 after a 35-year absence, nearly ten times as many babies as received the Fay spelling.

Finn is a name with enormous energy and charm, that of the greatest hero of Irish mythology, Finn MacCool (aka Fionn mac Cuumhaill), an intrepid warrior with mystical supernatural powers, noted as well for his wisdom and generosity.

Fionn, the modern Irish form of Finn, is more popular in Ireland these days than Finn, which is rising fast in the U.S. where Fionn is virtually unknown. That's probably a good thing, because few Americans would know that Fionn and Finn have the same root and are pronounced the same, like the fin of a fish. It's the namesake of a great hero from Irish mythology, Fionn MacCumhaill, who acquired divine wisdom by eating an enchanted salmon of knowledge.

Freya has long been popular in the U.K. but has only taken off in the US in the last decade, along with the entire category of mythological names. Derived from the Old Norse name Freyja, meaning "Lady, noble woman", Freya is the name of the Norse goddess of love, beauty, and fertility.