 Columba is the patron saint of the Roman Catholic Diocese of Youngstown, Ohio.The Cathedral there is named for him.Iona College, a small Catholic liberal arts college in New Rochelle, New York, is named after the island on which Columba established his first monastery in Scotland, as is Iona College in Windsor, Ontario, Iona Presentation College, Perth, and Iona College Geelong in Charlemont, Victoria.