Surname Jongwiwat (Jongwiwat 
) , throughout the world, is a very rare last name. The family name Jongwiwat is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname. Likewise, Jongwiwat is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Jongwiwat | Thailand |