Eoin is the Irish form of John, from Hebrew, meaning God is gracious.
Eoin is the native Irish Gaelic form of John, making it one of the most culturally rooted names in the Irish tradition. Like its cousin Seán, it derives from the Latin Iohannes, which came from the Greek Ioannes, which in turn came from the Hebrew Yohanan — "God is gracious." But where Seán reflects the French Jean's influence on medieval Ireland, Eoin is the older, more direct Gaelic adaptation.
It is pronounced approximately "Owen," a fact that consistently surprises those who encounter it only in writing. The name carries profound religious significance in Irish Catholicism: Eoin is the Irish name for Saint John the Apostle, and the Gospel of John is "Soiscéal Eoin" in Irish. This connection rooted the name deeply in Irish Christian devotion for centuries.
In the modern era, Eoin MacNeill stands as one of its most distinguished bearers — a scholar of Irish language and history, co-founder of the Gaelic League, and a central though complicated figure in the Irish revolutionary period of the early twentieth century. Eoin has experienced a strong revival since the late twentieth century as part of the broader resurgence of Irish language names. For many Irish families, choosing Eoin over the anglicized John or Owen is a quiet act of cultural pride, a way of grounding a child in the old tongue. It has also gained admirers in the fantasy literature world, as Eoin Colfer, the Irish author of the beloved Artemis Fowl series, brought the name into the awareness of a generation of young readers worldwide.