Family name ชื่นวงศ์ (Chuenwong 
, ชื่นวงศ์) , across the world, is a rare cognomen. The surname ชื่นวงศ์ is characteristic of South-eastern Asia, particularly Thailand, where it is a rare surname. Much less frequently, ชื่นวงศ์ is the forename as well as the last name.