Surname จิรภากุล (Jirapakun 
, จิรภากุล , Chiraaphakul ) , around the world, is a very rare family name. The surname จิรภากุล is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname. Also, จิรภากุล is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| จิรภากุล, Jirapakun, Chiraaphakul | Thailand |