Last name Wiwatthana (Wiwatthana 
) , globally, is a very rare family name. The cognomen Wiwatthana is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname. More frequently, Wiwatthana is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Wiwatthana | Thailand |