Ó Ruaidhrí
Ó RUAIDHRÍ—II—O Roury, O Rorie, Rory, (Rogers, Rodgers); 'descendant of Ruaidhrí' (Norse Hrothrekr); the name originally of a Meath family, but long dispersed and now very rare. In Munster, it is pronounced Ó Reidhrí, which see.
Alphabetical Index to Irish Surnames