Save Type Surname (from given name) Usage Irish Pronounced Pron. mək-I-lyə-god [key] Expand Name LinksMeaning & History Irish Gaelic form of MCELLIGOTT. See All RelationsRelated Names Other Languages & CulturesWillems, Willemse, Willemsen, Wilms(Dutch) Gilliam, William, Williams, Williamson, Wilcox, Wilkerson, Wilkins, Wilkinson, Willis, Wilson(English) Vilhjálmsson(Icelandic) MacWilliam, McWilliam(Scottish) Entry updated July 2, 2017