Cognomen ต๊ะอุ่น (Taun 
, ต๊ะอุ่น) , globally, is a rare surname. The last name ต๊ะอุ่น is habitual in Malaysia, where it is a rare surname, Turkey, and Chile, where it is a very rare surname. Not in comparison with a country's population, the name is most common in Indonesia, Turkey, and Malaysia. Also, ต๊ะอุ่น is the forename as well as the last name.