- Mabrey
- Mabrie
- Mabrouk
- Mabrouka
- Mabry
- Mabuz
- Mabyn
- Mac
- Mac ABhaird
- Mac ABhiadhtaiche
- Mac Adhaimh
- Mac Ailean
- Mac Alasdair
- Mac An Aba
- Mac An Bhaillidh
- Mac An Bharain
- Mac An Bhreatannaich
- Mac An T-Saoir
- Mac An Tsagairt
- Mac Artuir
- Mac Asgaill
- Mac Bheathain
- Mac Bhriain
- Mac Daraich
- Mac Ghille Aindreis
- Mac Ghille-Bhuidhe
- Mac Ghille-Dhuinn
- Mac Ghille-Easpuig
- Mac Ghille-Laider
- Mac Ghille Mhicheil