International Baby Names · Boy Names Lists
Irish Names for Boys (with Meanings and Popularity)
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Garvan
Irish
"rough little one"
Irish surname derived from the name Gairbhín, a diminutive of garbh , "rough". It's barely been used as a first name, but could be a similar-yet-different alternative to names like Nolan and Sullivan.
Gehry
Variation of Geary, Irish or English
"spear or fickle"
You might want to honor premier U.S. architect Frank Gehry--even though he was born Ephraim Goldberg. Gehry, pronounced like the more common surname Geary, may be a spin on the name Gary, which means…
Gulliver
Irish
"glutton"
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…
Harmon
Irish variation of Herman
Has a harmonic feel.
Hartigan
Irish
"descendant of Arthur"
In Cool Names, we cite this as an "Artist Name," for twentieth-century abstract painter Grace Hartigan, though for you it may just be an upbeat Irish surname.
Ivo
Germanic, Slavic
"yew wood, archer; God is gracious"
Succinct, stylish, and catchy, Ivo has the energetic impact of other names ending in -o . It is a multicultural choice with two distinct origins, and, as such, is familiar across a variety of…
Keenan
Irish
"ancient"
This name of three ancient saints, one Wayans brother, and an NFL wide receiver makes an energetic choice.
Keir
Irish
"dark, black"
Keir is a single-syllable name that packs a lot of punch, might suggest -- thanks to its similarity to the word care -- a caring person. Sir Keir Rodney Starmer is a British politician and head of…
Kellen
German; Irish
"swamp; slender"
Kellen is German in origin and Irish in spirit. Kellen has fallen a bit in popularity for boys since its peak in 2012, but it has possibilities for girls too. In fact, Kellen's similarity to such…
Kelly
Irish
"war"
A predominantly male name in the US until the late 1950s, the name continued to rise for both sexes for both sexes for a further decade, before starting to decline for boys. Despite dropping out of…
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…
Kermit
Irish, variant of Diarmaid/Dermot
"without injunction, without envy"
Kermit was a Top 500 name until the 1960s, not coincidentally the decade in which Kermit the Frog made it a one-person (well, one-frog) name. Derived from the Irish surname Mac Diamada, itself from…
Kerry
Irish
"dark, dark-haired"
An Irish county name almost exclusively used for girls now. Kerrigan would be a more modern and masculine choice.
Kesey
Irish literary name, variation of Casey
Kesey is a possible literary hero name honoring Merry Prankster Ken Kesey, whose characters flew over the cuckoo's nest. Kesey rhymes with easy.
Kiernan
Irish
"little dark one"
Although this surname name is closely related to the more common Irish name Kieran, Kiernan is also a well used family name, tied to thirty-three ancient chieftains. It has on a few occasions been…
Larkin
Irish
"rough, fierce"
The additional syllable makes Lark a masculine surname name, borne by poet Philip Larkin.
Loman
Irish or Serbo-Croatian
"small bare one or delicate"
Loman is one of those rare names that is at once simple and very unusual, with fewer than five baby boys given the name in the US in the most recent year. But Loman does carry a few less-than-optimal…
Lonan
Manx, Irish
"little blackbird"
Typically spelled as Lonán in Ireland, Lonan is its Manx form, though it could also be considered the anglicized form too. The name comes from the Irish lon meaning "blackbird", paired with a…
Lorcan
Irish
"little, fierce"
Lorcan is a name rich in Irish history as belonging to several kings, including the grandfather of the most famous high king of Ireland, Brian Boru. Lorcan O'Toole, known in English as Laurence…
Lucan
Irish variation of Luke
Lucan is a rarely heard Irish name, a Luke form with the trendy an ending.