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