Last name ดาววงศ์ (ดาววงศ์ 
, Dowwong , Daungwong ) , in all the world, is a very rare family name. The family name ดาววงศ์ is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname. Much less frequently, ดาววงศ์ is the forename as well as the last name.