Meaning A boy's name of Gaelic origin, it means "Little blond one." Origin of Banain Gaelic , Irish Popular Middle Names Pronunciation 🔊 Listen Banain Similar Names Buadhachan Cathaoirmore Feargus Gaylen Glendale Mac Ghille Aindrei Fyrsil Beagin Blayney Bowdyn Year by Year Popularity of Banain