Unique Irish Girl Names
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About this list
Unique Irish girl names are part of a new wave of Irish names that sound fresh and intriguing. Some of these beautiful and rare Irish names for girls, such as Aoife, Niamh, and Fiadh, have been popular names in Ireland for years, and are just starting to catch on in England and the US too.
Many of the unique Irish girl names popular in the US are gender-neutral surname names, such as Riley, Kennedy, and Quinn. These new names are taking over for more familiar traditional Irish female names like Kathleen and Eileen.
Along with Aoife and Fiadh, Irish girl names rare in the US but common in Ireland include Caoimhe, Róisín, Ciara, Clodagh, Éabha, Sadhbh, Aoibhín, and Áine. Formerly obscure Irish names, such as Saoirse and Bellamy, are now rising in the US, and many of these choices could have similar trajectories.
Here are some of our favorite unique, rare, and unusual Irish names for girls.
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The names
Nora
Diminutive of Honora or Eleonora, Latin
"honor or meaning unknown"
Nora is a lovely, refined name that conjures up images of Belle Epoch ladies in fur-trimmed coats skating in Central Park. Long seen as a quintessentially Irish name though its roots are not in…
Riley
English, Irish
"rye clearing; courageous"
Riley—an upbeat, friendly surname name—is red hot for girls and still going strong for boys. If you haven't been spending much time around babies recently, you may be surprised to learn that Riley is…
Maeve
Irish
"she who intoxicates"
Maeve is a short and sweet name that has become one of the most stylish Irish names for girls in the modern US. It joined the Top 100 for the first time in 2023 and now ranks at Number 75. Maeve…
Kennedy
Irish
"misshapen head"
This attractive surname name still projects that Kennedy family charisma. While it didn't come into widespread use until long after the deaths of martyred heroes President John F. or Senator Robert…
Quinn
Irish
"descendant of Conn, chief leader, intelligence"
Quinn is one of the most popular Irish unisex surnames out there, a strong and attractive choice on the rise for girls but still popular for boys. A recent year saw it used for nearly 2690 girls…
Sloane
Irish
"raider"
Sloane is a sleek, sophisticated surname name that has gradually morphed over to the girls' side. With its distinctive and intriguing sound, Sloane has been in the US Top 1000 since 2009, and in…
Lennon
Irish
"lover"
A growing number of high-profile (and other) parents are choosing to honor their musical idols, such as Hendrix, Presley, Jagger, and now Lennon, an Irish name for girls as well as boys with a…
Rory
Irish
"red king"
Rory is a buoyant, spirited name for a redhead with Celtic roots. The name Rory is getting more popular overall, but for the past few years has been trending decidedly toward the boys' side --…
Reagan
Irish
"little king"
A strong, straightforward Irish unisex surname, with a merry glint in its eye, Reagan has been leaping up the popularity lists, to become one of the top girl names starting with R . Some will…
Rowan
Scottish and Irish
"rowan tree; little redhead"
Stylish, gentle, and rustic at the same time, Rowan is a name that falls into various categories. Unisex and cool, mystical and woodsy, with the feel of both Rose and Riley, Rowan is a fresh but…
Teagan
Irish or Welsh
"little poet or fair"
As Meghan/Megan and Reagan/Regan show signs of wilting, along comes Teagan to take up the slack: definitely one to consider. The vast majority of American babies named Teagan are now girls. A variant…
Murphy
Irish
"sea warrior"
This surname name popularized for girls by TV's Murphy Brown back in the 80's and 90's still has some breezy energy. Almost 400 baby girls were named Murphy in 2021, versus just over 200 baby boys,…
Mckenna
Irish
"son of Kenneth"
Mackenzie begat McKenna - a catchy but very trendy choice. While the Mc or Mac prefix means "son of," this is much more popular as a girl name in the US, peaking at #177 in 2002.
Finley
Irish and Scottish
"fair-haired hero"
This was Irish name was once used exclusively for boys, and remains so in England and Wales where it's a Top 50 choice. In the US, however, celebs Jason Sehorn, Angie Harmon, and Lisa Marie Presley…
Caitlin
Irish variation of Catherine
"pure"
An Irish and Welsh form of Catherine, Caitlin was a boom name of the eighties, rocketing from obscurity (Americans first heard it via the wife of doomed poet Dylan Thomas) to the height of popularity…
Kerry
Irish
"dark, dark-haired"
Kerry is the name of one of the most beautiful and lush counties of Ireland was a seventies favorite. Related, updated versions might include Cerys and Keira.
Fallon
Irish
"leader"
Fallon is one of several boyish surname names introduced in the over-the-top 1980s nighttime soap Dynasty . Despite being a "mom" name, Fallon is making a surprise comeback. It returned to the US Top…
Bellamy
English and Irish from French
"fine friend"
Bellamy is emerging as an up-and-coming girls' name , an Irish surname-y riff on the super-popular Bella series of names. While the Bella connection makes Bellamy sound a little trendier and more…
Darcy
Irish, French
"dark one; from Arcy; from the fortress"
A favorite in England and Wales, Darcy is a unisex option with delicacy, grace, and strength. Associated with classic literary and courtesy thanks to Jane Austen's hero, Mr. Darcy, and Bridget…
Ciara
Irish
"little dark one"
Ciara is very popular in Ireland, more familiar here as the Anglicized Kiera or Keira. The uninitiated will tend to pronounce Ciara as the Italian Chiara, a form of Claire—kee-AHR-a or even…
