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 Abuda Abudi Gille Abul Fazl Muireach Apolonio Neis Beagin Frannsaidh Gayner Year by Year Popularity of Maoldhomhnaigh