Meaning A boy's name of Gaelic origin, it means "Devoted to God." Origin of Maoldhomhnaigh Gaelic , Irish Popular Middle Names Pronunciation 🔊 Listen Maoldhomhnaigh Similar Names Abeed Abudah Abudain GioIlamhuire Abudi Mungan Atreo Cayleb Caleb Niul Year by Year Popularity of Maoldhomhnaigh