Cognomen Jitsakula (Jitsakula 
) , around the globe, is a rare last name. The family name Jitsakula is habitual in South-eastern Asia, particularly Thailand, where it is a rare surname.
| VARIANT | COUNTRY |
|---|---|
| Jitsakula | Thailand |
Karn, Royin, Kobchai, Piyakorn, and Jongratnaree