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SOURCE: Given Name
OTHER FORMS: MacKinaw, MacKenna, MacKennagh, MacKenney, MacKenny, MacKinna, MacKinnie
CONTRIBUTOR: anonymous on 3/29/2014
Meaning & History
First found in County Monaghan located in the Northern part of the Republic of Ireland in the province of Ulster, at Truagh where they were known as the Lords of Truagh.
The original Gaelic form of Mackinaw was Mac Cionaoith.