Family name วงษ์ศิริโชค (วงษ์ศิริโชค 
) , throughout the world, is an extremely rare cognomen. The cognomen วงษ์ศิริโชค is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| วงษ์ศิริโชค | Thailand |