Surname วงศ์วชิระ (วงศ์วชิระ 
, Wongvachira ) , around the globe, is a very rare last name. The cognomen วงศ์วชิระ is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname. Much less frequently, วงศ์วชิระ is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Wongvachira, วงศ์วชิระ | Thailand |