Cognomen ทรัพย์วัฒน์ (Supwat 
, ทรัพย์วัฒน์ ) , globally, is a rare last name. The cognomen ทรัพย์วัฒน์ is habitual in South-eastern Asia, particularly Thailand, where it is a rare surname. Very seldom, ทรัพย์วัฒน์ is the forename as well as the last name.