International Baby Names · Name Spellings, Initials and Sounds
Irish Names That Start with C
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The names
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…
Callahan
Irish
"bright-headed"
Callahan, the simpler spelling of Callaghan, is a rhythmic jig of a name whose history harks back to the ancient King of Munster. In the Dirty Harry movies, the Clint Eastwood character is Harry…
Collins
Surname derived from Nicholas or Colin, Greek or Irish and Scottish
"people of victory or pup"
Collins is a surname name that has made the girls' Top 1000 thanks to its use for the daughter of the real-life Blind Side heroine. As of 2022, Collins climbed into the US Top 300. This derivation of…
Casey
Irish
"brave in battle"
Casey is a name with a big wide grin, Irish, friendly, and open, and associated with several American folk heroes--Casey Jones, the engine driver of the Cannonball Express who gave his life to save…
Cillian
Irish
"war strife or church"
Cillian is one of the native Irish names that, along with Aiden and Declan, is becoming an unlikely favorite in contemporary America. The Killian spelling has been more popular in the US, but…
Cassidy
Irish
"curly-haired"
Has fallen off its Kathie Lee Gifford inspired peak in the 1990s, but since that notably celebrity baby is now a grownup and out of the limelight, Cassidy may once again reclaim its own Irish charm.
Channing
English or Irish
"people of Cana or wolf cub"
While the most famous Channing is the very male Channing Tatum, the name is now given about a third of the time for girls. Television executive Channing Dungey is a well-know example of a female…
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…
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…
Corey
Irish
"from the hollow"
Former teen idol name, now middle-aged. This name has been on a steady decline since the early-1990s.
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.
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…
Carey
Irish
"dark, black"
A unisex name in the same vein as Casey, Cassidy, and Kelly, Carey and its alternative spelling Cary were familiar choices for boys in the first half of the 20th-century, and became popular in the…
Carroll
Anglicized variation of Irish Cearbhall
"hacking with a weapon"
This name was consistently in the boys' Top 200 until WW2. It's a name with so many dimensions to it: the hyper-masculine meaning, the surname-as-firstname trendiness, and the softer sound and…
Channing
English or Irish
"people of Cana or wolf cub"
Channing is a sophisticated surname name whose use is probably linked to actor Channing Tatum and Channing Crowder, former linebacker for the Miami Dolphins.
Corey
Irish
"from the hollow"
Cool a few decades ago, along with Lori and Tori. Currently out of fashion but may make a retro tomboy choice as an offbeat spin on Charlie.
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…
Conway
Irish
"hound of the plain"
Historically tied to country music legend Conway Twitty, it’s now gaining traction alongside names like Connor, Colton, and Corbin. Growing in usage along with other surnames as first names, Conway…
Casey
Irish
"brave in battle"
One of the original unisex Irish surname names, energetic Casey bounced onto the scene in the 1960s, then peaked in the 1980s for both boys and girls. Today Casey is having a resurgence for both…
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…
