Meanings and history of the name Oz: | Edit. Hebrew name meaning "strength, courage."
O'connor Name Meaning. Irish (Derry, Connacht, Munster): Anglicized form of Gaelic Ó Conchobhair 'descendant of Conchobhar', a personal name which is said to have begun as Cú Chobhair, from cú 'hound' (genitive con) + cobhar 'desiring', i.e. 'hound of desire'.
