Cognomen หิรัญศักดิ์ชัย (หิรัญศักดิ์ชัย 
) , all around the world, is an extremely rare last name. The family name หิรัญศักดิ์ชัย is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| หิรัญศักดิ์ชัย | Thailand |