Ó Conghalaigh

== Irish == === Alternative forms === Ó Coingheallaigh, Ó Conghaile, Ua Coingheallaigh, Ua Conghaile, Ua Conghalaigh === Etymology === Literally, “descendant of Conghalach”. === Proper noun === Ó Conghalaigh m (genitive Uí Chonghalaigh) a male surname, feminine equivalent Ní Chonghalaigh ==== Descendants ==== English: Conley, Connelly, Connolly, O'Connelly, O'Connolly === References ===