Baby Names of Ireland

Irish Girl Names Starting with C

17 Irish girl names beginning with C, with what each one means and how to say it.

Updated September 2026

There are 17 Irish girl names starting with C here. The ones readers look up most are Caoimhe, Cara and Ciara.

The C names for girls on this page that the most babies were given in 2025, by the Central Statistics Office’s ranking.

  1. No. 9 girlsCroía211 babies
  2. No. 31 girlsCaoimhe130 babies
  3. No. 47 girlsClodagh100 babies
  4. No. 52 girlsCara94 babies
  5. No. 89 girlsCadhla55 babies
  6. No. 106 girlsCiara44 babies
  7. No. 247 girlsCaitlin17 babies
  8. No. 273 girlsClíodhna15 babies
  9. No. 352 girlsClaire11 babies
  10. No. 718 girlsCassidy4 babies

Irish girl names starting with C

Cadhla

pronounced KYE-la

Cadhla comes from a literary Irish word meaning “beautiful,” also glossed as “comely” or “graceful.”

More about Cadhla

Caoimhe

pronounced KEE-va

From caomh “gentle, beautiful, precious.” The same root as Kevin, the name has become very popular in Ireland with the original Irish spelling.

More about Caoimhe

Cassidy

pronounced KASS-id-ee

From cas “curly-haired.” The Cassidys were the hereditary physicians to the Maguires, the chiefs of County Fermanagh between 1300 and 1600.

More about Cassidy

Catriona

pronounced ka-TREE-na

Catriona is a spelling of the Irish Caitríona and the Scottish Gaelic Catrìona, the Gaelic forms of Catherine.

More about Catriona

Ciara

pronounced KEE-ra

The feminine form of Ciaran, from the Irish ciar meaning “dark” and implies “dark hair and brown eyes.”

More about Ciara

Cliona

pronounced KLEE-ona

From clodhna meaning “shapely.” Cliodhna had three magical birds that could sing the sick to sleep and cure them.

More about Cliona

Clodagh

pronounced CLO-da

The river Clody runs through County Tipperary and County Wexford and like most Irish rivers is named for a local female deity.

More about Clodagh

Colleen

pronounced kol-EEN

Colleen comes from the Irish word cailín, “girl” or “young unmarried woman,” a diminutive of caile, “woman, countrywoman.” In Irish, cailín is grammatically a masculine noun.

More about Colleen

Croia

pronounced KREE-a

Croía comes from croí, the Irish word for “heart.” It is a new name rather than an old one.

More about Croia

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