Meaning A boy's name of Scottish origin, it means "Variant of Dolaidh: World ruler; rules the world." Origin of Domhnall Scottish +-100%Zoom level changed to 1 Popular Middle Names Pronunciation 🔊 Listen Domhnall Similar Names Dolaidh Donald Eric MacDomhnall MacDonald MacDonell Chalmer Eanruig Wat Ameir Year by Year Popularity of Domhnall