Family name หิรัญโรจน์ภักดี (หิรัญโรจน์ภักดี 
) , all over the world, is an extremely rare last name. The last name หิรัญโรจน์ภักดี is characteristic of South-eastern Asia, particularly Thailand, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| หิรัญโรจน์ภักดี | Thailand |