'''McGahey''' is a surname of Irish origin derived from "Mac Eachaidh", meaning "son of Aghy".<ref>https://www.houseofnames.com/mcgahey-family-crest</ref>

Notable people with the surname include:

*Charlie McGahey (1871–1935), English cricketer *Harrison McGahey (born 1995), English footballer *Jeanne McGahey, American poet *John McGahey (born 1960), Irish Gaelic player *Mick McGahey (1925–1999), Scottish miner and Communist *Susan McGahey (1862–1919), Irish-born Australian matron of Royal Prince Alfred Hospital

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==References== {{Reflist}}