Mac Guagáin
Mac GUAGÁIN, Mac GUAICÍN, Mac GUAIGÍN—IV—MacGuigan, MacGuiggan, MacGuckian, MacQuiggan, MacGoogan, MacCookin, MacGuckin, MacWiggan, MacWiggin, Pigeon, Pidgeon; a corrupt form of Mag Eochaidhín, which see.
Alphabetical Index to Irish Surnames