Mckean Family History
Mckean Name Meaning
Scottish: Anglicized form of Gaelic Mac Iain ‘son of Ian’ or Mac Eathain ‘son of Eathan’ Scottish Gaelic forms of John . Irish: Anglicized form of Gaelic Mac Catháin ‘son of Cathán’ see Kane
Source: Dictionary of American Family Names 2nd edition, 2022