Meaning A boy's name of Gaelic origin, it means "Dark Stranger." Origin of Dughall Gaelic , Irish +-100%Zoom level changed to 1 Popular Middle Names Pronunciation 🔊 Listen Dughall Similar Names Doug Doggie Duglas Dubhgall Dougie Wally Wal Doyle Dughlas Doy Year by Year Popularity of Dughall