Updated June 9, 2019 Share: Boy name origins & meanings Irish : Little fire Boy name variations Egon Egon + 17% this year Masculine Rare Find out more Egil Egil 0 % this year Masculine Rare Find out more Egen Egen 0 % this year Masculine Rare Find out more Egann Egann 0 % this year Masculine Rare Find out more How Popular Is The Name Egan Family name origins & meanings Irish : reduced Anglicized form of Gaelic Ó hAodhagáin (see Hagan).