Cognomen อัฑฒพงศ์ (อัฑฒพงศ์ 
) , around the globe, is a very rare family name. The surname อัฑฒพงศ์ is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname. Very seldom, อัฑฒพงศ์ is the forename as well as the last name.