Ó Mochaidhein
Ó MOCHAIDHEIN—I—MacKean; 'descendant of Mochaidhein'; the name of an Oriel family who were anciently lords of Críoch Mughdhorn, now the barony of Cremorne in Co. Monaghan; very rare.
Alphabetical Index to Irish Surnames
Ó MOCHAIDHEIN—I—MacKean; 'descendant of Mochaidhein'; the name of an Oriel family who were anciently lords of Críoch Mughdhorn, now the barony of Cremorne in Co. Monaghan; very rare.
Alphabetical Index to Irish Surnames