The McCloskey surname evolved from the Irish Gaelicnames O Cathain or Mac Cathain.
(Irish: Doire), a Northern Irish county also known as Derry, in the province of
, where they were a branch of the O'Kanes.
This web page shows only a small excerpt of our McCloskey research.Another 81 words (6 lines of text) covering the years 1196, 1617, 1720, 1790, 1810, 1875, and 1885 are included under the topic Early McCloskey History in all our PDF Extended History products and printed products wherever possible.
of this family name include: McCloskey, McCluskey, McClaskey, McCloskie, McLoskie, McCleskey and many more.