# McGahan

> English word · Proper noun

## Definitions
1. A surname

## Etymology
From Irish Mac Eacháin (“son of Eachán”), from Irish Eachaidh, from Old Irish ech (“horse”).

## Source
Compiled from Wiktionary via kaikki.org (CC BY-SA). Data vintage: 2026-05-06.
Canonical page: https://plainspell.com/en/word/mcgahan