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