Other Forms FormsO Rourke, Ruarc, O Ruairc, Ruairc, O Ruarc, Ruadhrac
Meaning & History
Irish: Anglicized form of Gaelic Ó Ruairc ‘descendant of Ruarc’, Old Gaelic Ruadhrac, a personal name from Norse Hrothrekr (see Roderick). This is the name of chieftain family in counties Leitrim and Cavan.See also O'Rourke.