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