Áed Rón macCathail (died 604) was a king of the Uí Failge, a Laigin people of County Offaly. He was the grandson of Bruidge mac Nath Í (died 579), a previous king.
Artrí macCathail (died 821) was a King of Munster from the Glendamnach branch of the Eóganachta. He was the son of Cathal mac Finguine (died 742), a previous king.