Family name เวียงวัง (เวียงวัง 
, Wiangwang 
) , throughout the world, is a rare last name. The surname เวียงวัง is habitual in Thailand, where it is a rare surname, and the United States, where it is an extremely rare surname. Much less frequently, เวียงวัง is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| เวียงวัง | Thailand |
| Wiangwang | Thailand, United States |