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International Baby Names · Name Spellings, Initials and Sounds

Irish Names That Start with C

Updated September 2026

Names79

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Showing 61–79 of 79

Covy
Irish
"victorious"
Variously spelled Covy and Covey, this is a surname derived from the first name Cobthach. Like cousins Coby and Cody, it has an energetic nickname feel.
Cronan
Irish
"dark one"
A distinctive alternative to Conan.
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…
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…
Culley
Irish
"the meadow"
Cheerful and distinctive.
Curran
Irish
"hero, champion"
Curran is a curry-flavored Irish surname-y name that could work as well for girls as boys. Curran can be a fresher spin on the Twilight -inflected Cullen.
Curran
Irish surname from O Corrain
"descendant of Curran"
Curran is a common surname in Ireland, but unusual even there as a first. With its savory feel, calling to mind curry and currants, Curran can make for an attractive update on Colin or Connor.
Céadach
Irish
"hundreds; first chief"
Céadach is a name of Irish origin, that can mean "hundreds" from the Irish Céad or "first chief from Chéad . The name of a 9th century Irish king and a figure in Irish folklore, a contemporary bearer…
Céadagh
Variation of Ceadach, Irish
"hundreds"
A name with a vast sounding meaning, Céadagh is a form of the name Céadach, derived from the word céad meaning "hundred". It was the name of a 17th century member of Irish nobility, known as the Ó…
Clodagh
Irish river name
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 with the rise of…
Cael
Irish
"slender"
Cael is the name of the angel of the zodiac sign of Cancer and also of a warrior of Irish mythology. Its ascendance to the Top 1000 over the past decade probably has to do with its similarity to Cale…
Caolan
Irish
"slender"
A Top 100 choice in Northern Ireland, Caolán shares many fashionable sounds with names like Cayden and Callan, but remains virtually unknown in the US.
Cagney
Irish
"tribute"
Cagney is one of the spunkiest Irish surnames around, and could make a lively and fresher successor to the tired Casey. James Cagney will be remembered not only for his iconic gangster films, but…
Calihan
Calihan is a modern masculine name with Irish and Gaelic roots. It likely derives from the surname Callahan (from Irish 'Ó Ceallacháin'), meaning 'descendant of Ceallachán,' where Ceallachán referred…
Cahir
Irish
"battle man"
Cahir along with its traditional spelling Cathair is well-used in modern Ireland. Now it's finding a wider audience thanks to The Witcher , though Cahir is the main villain of the series. It was in…
Cait
Short form of Caitlin
"pure"
Cait, pronounced like more popular sister Kate, is the form used when shortening Caitlin or any of the other Irish and Gaelic Cait-starting variations of Catherine.
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…
Caitlyn
Spelling variation of Caitlin
Caitlyn is following all variations on the Irish classic Caitlin down the US baby name charts, following decades of popular usage. The original Anglicized form Kathleen is now starting to feel…
Caledon
Irish place-name from Caledonia
"hard or rocky land"
Caledon, the name of the arrogant Billy Zane character in "Titanic," is an Irish place-name related to Caledonia, the Latin word for Scotland thought to be derived from the ancient Celtic word for…