Throughout the world, ศิริทัช (ศิริทัช 
) is a very rare male forename. The forename ศิริทัช is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare male name.
| VARIANT | COUNTRY |
|---|---|
| ศิริทัช | Thailand |
หงส์โต, ฉัตรคชราษฏร์, and เรืองชัยวิริยะ