Surname Wattanawat (Wattanawat 
) , in all the world, is a very rare family name. The last name Wattanawat is characteristic of Thailand, where it is a very rare surname, and the United States, where it is an extremely rare surname. Also, Wattanawat is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Wattanawat | United States, Thailand |