Cognomen Jittahong (Jittahong 
) , around the globe, is an extremely rare family name. The last name Jittahong is characteristic of South-eastern Asia, particularly Thailand, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Jittahong | Thailand |
Kanjana, Umapron, Nitiphong, and Rattanaporn