Meaning A boy's name of Gaelic origin, it means "Son of Arthur." Origin of Mac Artuir Gaelic , Irish Popular Middle Names Pronunciation 🔊 Listen Mac Artuir Similar Names Mac a’bhaird Mac a’bhiadhtaiche Mac Adhaimh Mac Ailean Mac Alasdair Mac an Aba Mac an Bharain Mac an Bhreatannai Mac Asgaill Mac Bheathain Year by Year Popularity of Mac Artuir