Mac Cormaic
Mac CORMAIC—IV—MacCormac, MacCormack, MacCormick, Cormac, Cormick, Cormack; 'son of Cormac' (an ancient and very common Irish personal name); a common surname in all parts of Ireland.
Alphabetical Index to Irish Surnames
Mac CORMAIC—IV—MacCormac, MacCormack, MacCormick, Cormac, Cormick, Cormack; 'son of Cormac' (an ancient and very common Irish personal name); a common surname in all parts of Ireland.
Alphabetical Index to Irish Surnames