Family name Jiraphol (Jiraphol 
) , across the world, is an extremely rare last name. The cognomen Jiraphol is characteristic of South-eastern Asia, particularly Thailand, where it is an extremely rare surname. Much more frequently, Jiraphol is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Jiraphol | United States, Thailand |
Koosmith, Jitsopa, Wichetchart, Chusakul, and Boonlert