Save Type Surname (from occupation) Usage Irish, Scottish Expand LinksMeaning & History Variant of MCCLELLAND. DetailsRelated Names VariantsMacClellan, MacClelland, Mac Giolla Fhaoláin, McClelland(Irish) MacClellan, MacClelland, Mac Gille Fhaolain, McClelland(Scottish) Entry added December 3, 2014 ·