Surname Jindatajak (Jindatajak 
) , in all the world, is a very rare family name. The last name Jindatajak is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Jindatajak | Thailand |
Kevalee, Surachat, Chontira, Porntiwa, and Natniyaporn