Mac Dhabhóc
Mac DHABHÓC, Mac DHABHÓG, Mac DHABHUC, Mac DHABHUIC—V—M'Cawque, M'Cavoke, M'Cavog, M'Coag, M'Coke, MacAvock, MacCavock, MacCoog, MacCook, Cooke; a variant of Mac Dabóc, &c.; the name of a branch of the Burkes in Co. Galway, and perhaps of other families in different parts of Ireland.
Alphabetical Index to Irish Surnames