Surname จิระภาค (จิระภาค 
) , throughout the world, is a very rare last name. The cognomen จิระภาค is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname. Very seldom, จิระภาค is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| จิระภาค | Thailand |