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