Surname จิรพงศ์พิศาล (จิรพงศ์พิศาล 
) , worldwide, is an extremely rare cognomen. The last name จิรพงศ์พิศาล is characteristic of South-eastern Asia, particularly Thailand, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| จิรพงศ์พิศาล | Thailand |