Save Type Surname (from given name) Usage Irish Pronounced Pron. /ˈki.ɡən/(English) [key·simplify] Meaning & HistoryExpand Links From Irish Mac Aodhagáin meaning "descendant of Aodhagán". The given name Aodhagán is a double diminutive of Aodh. Related NamesDetails RootAodhagán (given name)VariantMac AodhagáinOther Languages & CulturesHughes, MacKay, Magee, McCoy, McGee, McKay, McKee(Scottish) MacAoidh(Scottish Gaelic) Categories fire