Ó Coinghill
Ó COINGHILL—I—O Coniell, O Coinnill, O Kennell, Quinnell; apparently a shortened form of Ó Coingheallaigh; in use in Cork and Tipperary at the end of the 16th century, but always very rare.
Alphabetical Index to Irish Surnames
Ó COINGHILL—I—O Coniell, O Coinnill, O Kennell, Quinnell; apparently a shortened form of Ó Coingheallaigh; in use in Cork and Tipperary at the end of the 16th century, but always very rare.
Alphabetical Index to Irish Surnames