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International Baby Names · Boy Names Lists

Irish Names for Boys (with Meanings and Popularity)

Pamela Redmond

By Pamela Redmond · Updated September 2026

Names235

Pages12

Total Names235

Across 12 pages

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of 12

Showing 41–60 of 235

Madden
Irish
"little dog"
Madden is an Irish surname relative of Madigan rising through the charts thanks to its trendy two-syllable, -en ending sound along with its appeal to Madden Football video game-playing dads. John…
Mac
Scottish or Irish
"son of"
In Ireland and Scotland, Mac and Mc mean "son of"; here, Mac is a generic fella, or a short form cooler than either Matt or Max. Mac can be a nickname of any longer Mac or Mc starting name such as…
Bellamy
English and Irish from French
"fine friend"
Bellamy is a surname name with an admirable meaning and upbeat rhythm, similar to jovial choices like Rafferty, Barnaby and Willoughby. Bellamy is rising simultaneously for boys and girls at the…
Hugh
English from German, Irish
"mind, intellect; fiery one"
Tough yet gentle in look and sound, Hugh was a Top 100 choice in the US back in the late 19th-century and while it's never reached those heights again, it has always managed to remain in the Top 1000…
Murphy
Irish
"sea warrior"
This jaunty Celtic surname — one of the most common family names in both Ireland and the US — is totally viable as a first. The arguably most famous Murphy is TV's Murphy Brown, and indeed the name…
Corey
Irish
"from the hollow"
Former teen idol name, now middle-aged. This name has been on a steady decline since the early-1990s.
Mccoy
Anglicization of MacAoidh or MacAodha, Scottish, Irish
"son of Aodh; son of fire"
One of many Irish and Scottish surnames starting with Mac and Mc that also feel usable as given names, McCoy has a jaunty and energetic sound. The name entered the US Top 1000 in 2020, and was given…
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. Lennon first came to notice when Liam Gallagher and…
Rohan
Irish; Scottish; Hindi
"rowan tree; redhead; ascension"
Simultaneously a name of Hindi and Sanskrit origin, a spelling variation of the popular Rowan and an anglicized form of Irish Ruadhán, Rohan is a cross-cultural choice. As a Hindu name, it is…
Flynn
Irish
"descendant of the red-haired one"
Flynn, a charming Irish surname, is still used only quietly, despite its easygoing, casual cowboy charm, unlike Finn which is a star of this genre. Flynn was the choice of Orlando Bloom and Miranda…
Conor
Spelling variation of Connor, Irish
"lover of hounds"
Conor's more popular brother name Connor has been in the Top 100 for long enough that both are ready to make way for a new generation of Irish boys' names.
Neil
Irish
"cloud"
Always the top spelling of the name; Neil peaked in the 1950s, but then enjoyed a second coming following the fame of such Neils as astronaut Armstrong and singers Sedaka, Diamond, and Young. Now…
Dillon
Irish
"loyal"
Different origin from the Welsh Dylan, but increasingly used as a variant spelling to honor Bob Dylan or Dylan Thomas. Still, the Dylan spelling is found 20 times as often as Dillon.
Blaine
Irish and Scottish
"yellow"
Attractive Scottish and Irish surname name of a seventh-century saint, associated with the illusionist and escape artist David Blaine.
Brennan
Irish
"descendent of the sad one"
Brennan is a winning Irish surname name, more modern than Brian or Brendan, more unusual than Conor and Aidan. The only possible problem with Brennan: people might think you're saying Brendan.…
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…
Brendan
Irish
"prince"
According to Irish legend, Saint Brendan the Voyager was the first European to touch American soil, and his name has been established here for decades, peaking in the late 1990s. Brendan first…
Cullen
Irish
"holly tree"
Cullen is an appealing Irish surname name that upped its cool factor considerably when it became the Twilight family name of Edward et al. It's considerably less popular than it was at its peak in…
Darren
Irish
"little great one"
Darren and wife Sharon shop for fifties memorabilia on eBay. The Connecticut place-name Darien might offer an update.
Crosby
Irish
"village with crosses"
Crosby is an attractively laid-back Irish surname with retro musical associations to Bing and Crosby, Stills, and Nash, and with a jaunty air. Crosby Braverman was the name of a character on the TV…