As a stand-alone name, Mac means "son of." However, if Mac is short for another name, it has different meanings:
Mac, maybe Supermac18? Or did you mean the name of him in real life?
Brand name-McIntosh
(Mac) Sheehy - Mac Síthigh (son of Sítheach, peaceful)
Mac means son of so MacDonald is son of Donald.
son of
Mac Cormaic (son of Cormac)
It is an Anglicisation of the Gaelic name Mac Pharlain, meaning 'son of Parlan'
Son of Rory (Mac Ruairí in Irish).
The Irish Gaelic name Mac Óda is derived from their ancestor Odo Archdeacon.
The Irish Gaelic name Mac Óda is derived from their ancestor Odo Archdeacon.
From the Scottish Gaelic surname Mac Néill (son of Niall).
"Mac" or "Mc" means "son". Found in Irish and Scottish Highland surnames. Mac Néill is "son of Niall".