130+ Unique Irish Names

This lilting Irish saint's name shone in neon lights on Broadway for the classical 1947 musical "Finian's Rainbow," later made into a film starring Fred Astaire as Finian McLonergan, and there was also a character on "General Hospital" named Finian O'Toole. With the growing popularity of Finn and Finlay/Finley--and boys' names ending in 'an'--Finian, which can also be spelled Finnian, seems like a sure-fire winner.

Rooney is one of many bouncy Irish surnames that could make an agreeable first, once tied to Mickey Rooney (who was actually born Joseph Yule) in his young and spunky Andy Hardy period.

Gulliver is an obscure Gaelic surname known almost solely through its literary Travels until actor Gary Oldman used it for his son, instantly transforming it into a lively option. British actors Damian Lewis, of Homeland, and Helen McCrory also have a son named Gulliver.

An uncommon Irish-accented surname that seems particularly well suited to a girl. Tierney Sutton is a well-known jazz singer. Tierney, in its original Tiarnach form, was the name of several saints. It can also join the ranks of Old Hollywood names, via the haunting actress Gene Tierney. ER actress Maura Tierney is a current surname bearer. 

Upper crust-y surname Sheridan gains some energy when used for a girl.

Although it is now more often used for baby girls in Ireland, Naoise is originally a masculine name.

The name of a historic Irish leader, Gannon has a solid, yet spirited feel. It was one of the fastest-rising names of 2014, but that trend didn't continue. One pop culture influence was the name of Teen Mom 3 son Gannon Dewayne McKee.

Dermot is an appealing, relatively undiscovered Irish mythological hero's name long popular in the Old Country, and imported into the American consciousness by actor Dermot Mulroney. We see it in the next Celtic wave following Connor and Liam.

Also spelled Aulay in Scotland, this is an attractive form of the Scandinavian name Olaf that blends several currently fashionable sounds.

The additional syllable makes Lark a masculine surname name.

Daire, along with brother names Dara and Darragh, is among the Top 100 boys' names in Ireland today. An ancient name with an inspirational meaning, pronunciation could prove confusing to Americans.

Part of the Mackenzie/Mackena/Mackenna family, this variation has a positive meaning.

Talullah or Talulla, the old Irish name of two early saints, is almost identical to the Native-American Tallulah. A modern hipster favorite, however it's spelled.

The name of one of the most famous medieval Irish saints, who was known as "the foster-mother of the saints," and founded a nunnery in the county of Limerick. Might be of interest to someone looking for an unusual 3-letter name.

Keeley is well-used in modern Ireland, also found as Keely and Keela. The boys' form is Keelan. Largely unknown in the US, this could make an interesting update for Kelly or Kaylie or Kylie. A famous bearer is actress Keeley Hawes.

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.

Long before the vogue of using Irish surnames for girls, writer Flannery O'Connor gave this one some visibility. It has a warm (flannelly) feel and the currently popular three-syllable ee-ending sound.

A popular choice in Ireland, Clodagh was the name of a river and later a saint. The "cloddy" aspect of the name has prevented it from spreading beyond Ireland, but that could change. Famous namesakes are singer Clodagh Rodgers and chef Clodagh McKenna.

In Irish legend Fiachra was one of the four children of Lir who were turned into swans for 900 years. St Fiachra is the patron saint of gardeners.

Odhran, Anglicized as Oran, was the name of an ancient saint. Today, Odhran is among the Top 100 Irish names for boys in Ireland.