Meaning A boy's name of Gaelic origin, it means "Little blond one." Origin of Banain Gaelic , Irish +-100%Zoom level changed to 1 Popular Middle Names Pronunciation 🔊 Listen Banain Similar Names Bowyn Buidhe Ceannfhionn Fionnlaoch Gayner Guin Mac Ghille Bhuidhe Gaenor Bealantin Bowdyn Year by Year Popularity of Banain