O'Connor is a surname of Irish origin, commonly associated with various notable individuals and families. It can refer to several places, including towns and counties in Ireland, as well as to historical figures who played significant roles in Irish history. One of the most famous bearers of the name is Flannery O'Connor, an American author known for her short stories and novels that explore themes of morality and the human condition. Her works often feature Southern Gothic elements and are celebrated for their rich character development and sharp social commentary.