Ó Ruadhraic
Ó RUADHRAIC—II—O Roreke, O Rorike, Roragh, Rorke, Rourke, &c.;'descendant of Ruadhrac' (the Norse Hrothrekr) an older form of Ó Ruairc, which see; the name of a family who were anciently proprietors of Lia Con, in the barony of Tireragh, Co. Sligo, and of another, the head of which was erenagh of Termon Feichin; now almost completely absorbed in the modern form Ó Ruairc, which see.
Alphabetical Index to Irish Surnames