Eilish (English)

Where does "Eilish" come from?

The name Eilish is an Irish form of Elizabeth, traveling from the French name Élise. It originated as a clipped version of the longer name Élisabeth before being adopted and adapted into Irish, eventually finding its way into English.

Full etymology tree

Direct ancestors

Updated June 2026

Etymology data from Wiktionary, CC BY-SA 4.0 · About Miraris