Last name จิรวัฑฒโน (จิรวัฑฒโน 
) , around the globe, is an extremely rare family name. The family name จิรวัฑฒโน is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| จิรวัฑฒโน | Thailand |