Last name หิรัญภัทรวุฒิ (หิรัญภัทรวุฒิ 
) , in the world, is an extremely rare surname. The last name หิรัญภัทรวุฒิ is characteristic of South-eastern Asia, particularly Thailand, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| หิรัญภัทรวุฒิ | Thailand |