Family name จิรวานิชหิรัญ (จิรวานิชหิรัญ 
) , around the globe, is quite a rare surname. The last name จิรวานิชหิรัญ is habitual in South-eastern Asia, particularly Thailand, where it is quite a rare surname.
| VARIANT | COUNTRY |
|---|---|
| จิรวานิชหิรัญ | Thailand |