Save Gender Masculine Usage Medieval Welsh, History (Ecclesiastical) Pronounced Pron. KAWSH-ehn(Medieval Welsh, History) KAWSH-an(Medieval Welsh, History) [key·IPA] Meaning & History Derived from Middle Welsh collen "hazel", ultimately from Old Welsh coll. Collen was a 7th-century monk who gave his name to Llangollen.
Save Gender Masculine Usage South African Meaning & History Either a variant of Colin 2 or a transferred use of the surname Collen.