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