Surname วงสวัสดิ์ (วงสวัสดิ์ 
) , all around the world, is a very rare family name. The family name วงสวัสดิ์ is characteristic of South-eastern Asia, particularly Thailand, where it is a rare surname. Very seldom, วงสวัสดิ์ is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| วงสวัสดิ์ | Thailand |