Last updated: March 2026

Character Name

Caoimhín

Meaning — The Old Irish form of Kevin, meaning "gentle birth" or "kind and gentle", from the Old Irish elements "caomh" (gentle, kind, dear) and "gin" (birth). Saint Caoimhín of Glendalough (c. 498–618 AD) was one of the patron saints of Dublin, a hermit who lived in the Wicklow Mountains before founding the great monastery of Glendalough — one of Ireland's most celebrated sacred sites and centres of learning.·Old Irish origin·Male·KWEE-veen

Caoimhín Caoimhín carries the spiritual quietude of its most famous bearer — the hermit saint who found God in the wild places of the Wicklow Mountains. Characters with this name often possess a contemplative, gentle quality that belies an inner strength; they are the kind of people who choose solitude not from misanthropy but from a need for depth. The name suits protagonists whose power derives from stillness, empathy, and an almost uncanny attunement to the natural world.

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Historical FictionFantasyMythologyLiterary FictionContemporary Fiction

Famous characters named Caoimhín

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Variations & nicknames

CaoimhínCaoimhinKevinCaimhín

Pairs well with

Caoimhín O'TooleCaoimhín ByrneCaoimhín DoyleCaoimhín NolanCaoimhín KavanaghCaoimhín Whelan

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Related names

Declan

Old Irish · “Possibly derived from the Old Irish "Deaglán" or "Diaglán", with the most accepted interpretation being "full of goodness" or "man of prayer", though an alternate reading suggests "full of God" from "Dia" (God). Saint Declan of Ardmore was one of the earliest Christian missionaries in Ireland, predating Saint Patrick, and his name has been honoured in the Munster province for over fifteen centuries.

Brendan

Irish / Old Welsh · “Anglicised form of the Irish "Breandán", which derives from the Old Welsh "breenhin" or the Brittonic "brennos" meaning "prince" or "king". The name is most famously associated with Saint Brendan the Navigator (c. 484–577 AD), an Irish monk from County Kerry whose legendary ocean voyage — the "Navigatio Sancti Brendani" — describes a fantastic seven-year journey across the Atlantic, possibly reaching the Americas centuries before Columbus.

Eoin

Old Irish · “The Old Irish form of John, derived from the Latin Iohannes and ultimately from the Hebrew Yohanan meaning "God is gracious". Eoin entered Ireland through the early Christian Church and has remained in continuous use for over a thousand years. It is distinct from the later anglicised "Seán" (which came via Norman French) and is considered the more archaic, native form of the name in Irish.

Colm

Old Irish / Latin · “From the Latin "columba" meaning "dove", adopted into Old Irish as "Colm" or "Colum". The name is inextricably linked to Saint Columba (Colm Cille, c. 521–597 AD), one of the most important figures in early Celtic Christianity, who founded the monastery of Iona on a Scottish island that became one of the great spiritual and intellectual centres of early medieval Europe, and whose influence spread Christianity across Scotland and northern England.


More Old Irish names

Tadhg

From the Old Irish "Tadg" or "Tadc", meaning "poet", "philosopher", or "storyteller". The name carries deep associations with the bardic tradition of Celtic Ireland and was borne by numerous kings, saints, and mythological figures throughout Irish history. Its anglicised forms — Thaddeus, Timothy, Teague — spread widely through the Irish diaspora, though none capture the full resonance of the original.

Doireann

Derived from the Old Irish "doire" meaning "oak grove" (a sacred space in Celtic tradition) combined with a suffix — giving the meaning "daughter of the oak grove" or "she of the sacred grove". The oak was the most sacred tree in Celtic religion, associated with druids and the divine, making this name deeply rooted in pre-Christian Irish spirituality.

Muirenn

From the Old Irish "muir" (sea) and "fionn" (white, fair, blessed), meaning "white sea" or "fair-haired one of the sea". Distinct from Muireann (which shares similar elements), Muirenn appears in Irish genealogical and mythological records. The sea element connects the name to the liminal world where Ireland meets the Atlantic, a geography that deeply shapes Irish imaginative culture.

Ciarán

Derived from the Old Irish "ciar" meaning "dark", "black", or "dark-haired", with the diminutive suffix "-án" giving "little dark one". The name was borne by two major Irish saints: Saint Ciarán of Clonmacnoise (c. 512–545 AD), who founded the great monastery of Clonmacnoise on the River Shannon — one of the most important centres of early medieval learning in Europe — and Saint Ciarán of Saighir, one of the earliest Irish saints.

Diarmait

The original Old Irish spelling of Diarmuid, from elements possibly meaning "without envy" from "di" (without) and "airmit" (jealousy or envy). Diarmait mac Cerbaill was the last High King of Ireland to hold the ancient pagan ceremony of the "Feis Temro" (Feast of Tara) around 560 AD. The name appears across Irish history and mythology and reflects the older, more austere orthographic tradition.

Lasair

From the Old Irish "lasair" meaning "flame" or "blaze". Saint Lasair was a 6th-century Irish saint, daughter of the king of Connacht, whose feast day is celebrated in March. The name is strikingly evocative — flame as a feminine quality, the brightness that illuminates and warms but can also consume. It belongs to the tradition of Irish nature-names that describe a quality of being rather than a social role.


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