Cognomen Jittira (Jittira 
) , all over the world, is an extremely rare family name. The surname Jittira is characteristic of Thailand, where it is an extremely rare surname, and India. More prevalently, Jittira is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Jittira | India, Thailand |
Tongklub, and Cheewachatchawan