Last name อนุวงศ์ (Anouvong 
, อนุวงศ์ , Anuwong ) , around the globe, is quite a rare family name. The cognomen อนุวงศ์ is characteristic of Laos, where it is quite a common surname, Thailand, where it is quite a rare surname, and the United States, where it is an extremely rare surname. Also, อนุวงศ์ is the forename as well as the last name.