690+ Irish Names (With Meanings and Popularity)
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About this list
Irish baby names are international stars, ranking near the top of popularity lists in Ireland and the US along with many other countries.
Liam is the top Irish boy name in the US, standing at Number 1, and Riley is the top Irish girl name. Many new Irish baby names are replacing old standards like Kathleen and Patrick.
Along with Riley, Irish girl names in the US Top 1000 include Kennedy, Quinn, Nora, and Maeve.
Along with Liam, Irish boy names in the US Top 1000 include Finn, Ryan, all spellings of Aiden, Declan, and Rowan.
Unique Irish girl names we're hearing more of include Saoirse, as in actress Ronan; Niamh; and Una.
Unique Irish boy names trending now include Lorcan, Cashel, and Phelan.
The most popular names in Ireland itself look rather different than they do in the US, though there are also several crossovers. Notably, not all of the top Irish baby names are actually Irish: at Number 1 currently are Jack and Sophie.
The most popular boy names in Ireland include the classic Hebrew James and Noah along with Irish names Cillian, Tadhg, and Liam. The top ten girl names in the Emerald Isle include only two Irish-language names, Éabha and Fiadh. Other popular girl names in Ireland are Grace, Emily, and Sophie.
Irish language names are a subset of Gaelic Names, which also include Scottish names and Manx names. Along with Finn and Fiadh, other Irish Gaelic choices among the popular names in Ireland include Eabha, Saoirse, and Aoife for girls; Darragh, Cillian, Oisin and Tadgh for boys.
Irish baby names enjoying international popularity include Liam, which ranks among the top names in France, Belgium, the Netherlands, Germany, Sweden and Norway as well as Canada, Australia and New Zealand. Finn ranks among the top names in the Netherlands while variation Fynn is on Germany’s most popular list, and Nora is the second most popular girls’ name in Norway.
Many unique Irish baby names go far beyond the Old School Kevins and Kathleens. If you define unique baby names as names that break the rules on what's conventionally considered a name, then these nontraditional Irish surname names and place names may be ones you want to consider for your daughter or son.
Unique gender neutral Irish names that work for boys and girls include Bellamy, Brady, and Callahan.
Uncommon Irish baby names in the US and most places outside the Emerald Isle -- though some are among the Top 100 names in Ireland -- include Aoife, Cian, Oisin, and Tadgh. Correct Irish spelling and pronunciation can be challenging for non-native speakers.
Browse our complete list of Irish baby names both classic and modern, for girls and for boys, here, ordered according to their current popularity on Nameberry.
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The names
Liam
Irish short form of William
"resolute protection"
Liam is the top boys' name in the US, holding the Number One spot for the past eight years and also ranking as one of the most popular boys' names around the western world. Liam originated as a short…
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…
Rowan
Scottish and Irish
"rowan tree; little redhead"
With its gentle sounds and earthy vibes, the name Rowan feels like a fusion of different styles. A word name, a surname, and a gender-neutral name, Rowan is rustic but trendy, blending the vibes of…
Aiden
Irish
"little and fiery"
Aiden in all its spelling variations is the Anglicized version of the Irish Aodhán, which was originally a pet form of the Irish name Aodh (pronounced 'ee'), who was the old Celtic god of the sun and…
Nolan
Irish
"champion"
The friendly and sporty feeling Nolan blends some of the best qualities of other popular boy names. With the gentle but energetic sounds of Noah, a hint of the classic Nicholas, and the cool,…
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…
Ryan
Irish
"little king"
Ryan’s use as a given name was inspired by the surname Ryan, a variation of the Irish O’Riain meaning "son of Rían." Rían is composed of the Irish-Gaelic elements rí , meaning "king" and an , a…
Carson
English and Scottish surname
"son of the marsh dwellers"
Carson is one of the most long-running popular androgynous baby names , with a dash of the Wild West via the legendary Missouri frontiersman Kit Carson. Dating back to when it was the name of Nancy…
Declan
Irish
"man of prayer"
Declan is the Anglicized form of the Irish name Deaglán. St. Declan was one of the first missionaries to bring Christianity to Ireland, preceding St. Patrick. Originally from Wales, he founded the…
Alana
Feminization of Alan, Irish; variation of Ilana, Hebrew; Gaelic; Hawaiian
"handsome, rock; oak tree; child; awakening"
Alana, in all its various spellings, was at one time reserved for daughters of dads named Alan, but is now much more widespread. It came into prominence via model/actress/celeb spouse Alana Hamilton…
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…
Connor
Irish
"lover of hounds"
Connor, the appealing name of an early semi-legendary king of Ulster in Irish mythology, sits firmly in the Top 100 and taken together with its alternate spellings would rank even higher. In its…
Alan
Irish
"handsome, cheerful"
In its three most popular spellings -- Alan along with Allen and Allan -- this midcentury favorite has tended to skew older. It was a Top 100 name from 1938 to 1971, peaking at Number 40 in 1951.…
Rory
Irish
"red king"
This spirited Gaelic classic, which became popular in Ireland via the illustrious twelfth century king Rory O'Connor, makes a highly energetic choice, now used for either sex. Rory's gender split is…
Finn
Irish
"fair or white"
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…
Riley
English, Irish
"rye clearing; courageous"
Riley -- one of the most popular unisex names -- is trendier now for girls though for boys it's a classic, ALWAYS ranking in the US Top 1000. In fact, after a decade of softening, Riley has recently…
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…
