Meaning A boy's name of Gaelic origin, it means "Son of the One Who Serves Brown." Origin of Mac Ghille Dhuinn Gaelic , Irish Popular Middle Names Pronunciation 🔊 Listen Mac Ghille Dhuinn Similar Names Mac Ghille Aindrei Mac Ghille Bhuidhe Mac Ghille Dhuibh Mac Ghille Easpuig Mac Daraich Mac Ghille Laider Mac a’bhaird Mac a’bhiadhtaiche Mac Adhaimh Mac Ailean Year by Year Popularity of Mac Ghille Dhuinn