Last updated: March 2026

Character Name

Eileen

Meaning — An anglicised form of the Irish "Eibhlín", which is itself an Irish adaptation of the Norman French "Aveline" or Old High German "Avelin", possibly meaning "wished-for child". Eibhlín entered Ireland with the Normans in the twelfth century and became fully naturalised, achieving a special place in Irish-language poetry — the lament "Caoineadh Airt Uí Laoghaire" features an Eibhlín whose grief became one of the great poems of the Irish oral tradition.·Irish origin·Female·eye-LEEN

Eileen Eileen has the warmth and musicality of the Irish oral tradition — a name sung more often than merely spoken. It carries a quality of deep, faithful affection: characters named Eileen tend to be grounded in community, steadfast in their attachments, and possessed of a practical emotional intelligence that makes them the person others turn to in difficulty. The name has both an old-world dignity and an everyday accessibility.

Best genres for Eileen

Historical FictionContemporary FictionLiterary FictionHistorical RomanceFamily Saga

Famous characters named Eileen

Eileen Aroon

Eileen Aroon (traditional song) — Traditional Irish

The beloved of the classic Irish song — "Eileen aroon" (Eileen, my darling) — whose name became a byword for Irish feminine beauty and faithfulness.


Variations & nicknames

EileenEibhlínAileenEvelynAyleen

Pairs well with

Eileen O'BrienEileen MurphyEileen GallagherEileen NolanEileen WalshEileen Brennan

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Related names

Niamh

Old Irish · “Derived from the Old Irish word "niamh" meaning "bright" or "radiant". The name belongs to one of the most celebrated figures of Irish mythology, Niamh of the Golden Hair, a princess of Tír na nÓg (the Land of Eternal Youth) who fell in love with the poet-warrior Oisín and carried him away on her white horse across the sea.”

Brigid

Old Irish · “Derived from the Old Irish "Brigit" or "Bríg", meaning "exalted one" or "the high one", from a Proto-Celtic root "briganti" meaning "high, lofty, the exalted one". Brigid was one of the most important goddesses of pre-Christian Ireland, associated with poetry, healing, smithcraft, and the hearth fire. The Christianised Saint Brigid of Kildare (c. 451–525) became one of Ireland's three patron saints.”

Clodagh

Irish · “Derived from the River Clóirtheach (anglicised as Clody) in County Wexford and County Carlow, Ireland. River names in Irish tradition often carry associations with flowing abundance, boundary-crossing, and the sacred nature of water. The name was popularised by the Marquess of Waterford, who named his daughter Clodagh in 1879, after which it entered the wider Irish naming tradition.”

Aileen

Scottish / Irish · “A Scottish and Irish variant of Eileen, sharing the same origin in the Irish "Eibhlín" (itself from the Norman French Aveline). Aileen is the preferred spelling in Scotland and among the Scottish diaspora, where it is treated as a distinct name rather than a mere variant, found throughout the Highlands and in the Scots-Irish communities of Ulster.”


More Irish names

Breana

“A modern variant spelling of Brianna, the feminine form of Brian, an Irish name of disputed origin — likely from a Celtic root meaning "high," "noble," or "hill." The name Brian was borne by the legendary Irish High King Brian Boru (941–1014), which cemented its prestige in Irish tradition. Breana is the softer, more contemporary rendering of this lineage.”

Shane

“An Ulster Irish anglicisation of Seán, itself the Irish form of John from the Hebrew Yohanan meaning "God is gracious". Shane was the form of the name used by the O'Neill clan of Ulster, most notably Seán an Díomais — "Shane the Proud" — Shane O'Neill (c. 1530–1567), the ferocious chieftain who dominated Ulster and defied both the English Crown and rival Irish clans, earning a reputation as one of the most unruly rulers in sixteenth-century Ireland.”

Caitríona

“Irish form of Catherine or Katherine, derived from the Greek "Aikaterine" whose etymology is uncertain but may be connected to the Greek "katharos" meaning "pure". Caitríona is the specifically Irish Gaelic spelling distinguishing it from Catriona (Scottish Gaelic) and Catherine (English). It has been a consistently popular feminine name in Ireland and among the Irish diaspora.”

Seán

“The Irish form of John, introduced from the Norman French "Jean" (itself from Latin Iohannes and Hebrew Yohanan meaning "God is gracious") following the Norman invasion of Ireland in the twelfth century. Seán quickly displaced the older native form "Eoin" as the most common Irish masculine name and has remained so, producing some of the most celebrated names in Irish cultural history — from Seán O'Casey to Seán Lemass.”

Kellie

“Kellie is a feminine variant of Kelly, an Irish surname and given name derived from the Gaelic ceallach, possibly meaning "war" or "bright-headed." As a given name Kelly became popular in the English-speaking world from the mid-twentieth century, with Kellie as a distinctly feminine spelling variant.”

Mairéad

“The Irish form of Margaret, from the Greek "Margarites" meaning "pearl". Mairéad is the native Irish-language version of the name, distinct from the borrowed anglicised "Margaret" and carrying a distinctly Irish-Gaelic identity. The name has been borne by Mairéad Corrigan Maguire, the Northern Irish peace activist who co-founded the Community of Peace People and was awarded the Nobel Peace Prize in 1976.”


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