Cognomen วชิราชัย (วชิราชัย 
) , in the entire world, is a very rare surname. The last name วชิราชัย is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname. Also, วชิราชัย is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| วชิราชัย | Thailand |