Last name ตาวงษ์ (Tawong 
, ตาวงษ์ , Tavawong ) , throughout the world, is quite a rare cognomen. The family name ตาวงษ์ is habitual in Thailand, where it is quite a rare surname, Cameroon, where it is a rare surname, and Malaysia, where it is an extremely rare surname. Measured by absolute frequency, it is commonest in Thailand, Cameroon, and Philippines. Very seldom, ตาวงษ์ is the forename as well as the last name.