Cognomen Jitbanthao (Jitbanthao 
) , around the world, is a very rare family name. The cognomen Jitbanthao is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Jitbanthao | Thailand |
Chaiwat, Khomkit, Yamaphon, and Machimarie