Cognomen อ่ำสุ่น (Amsun 
, อ่ำสุ่น) , in the entire world, is a rare family name. The family name อ่ำสุ่น is habitual in South-eastern Asia, particularly Malaysia, where it is a very rare surname, Indonesia, and Philippines. Likewise, อ่ำสุ่น is the forename as well as the last name.