Save Type Surname (from given name) Usage Irish, Scottish Meaning & HistoryExpand Links Anglicized form of Gaelic Mac Cionaodha meaning "son of Cionaodh". Related NamesDetails VariantsMac Cionaodha, McKinney(Irish) MacKenna, MacKenny, McKinney(Scottish) MacCionaodha(Scottish Gaelic) Categories MMA, Six Feet Under characters
