Family name Tanasawet (Tanasawet 
) , globally, is a very rare last name. The surname Tanasawet is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Tanasawet | Thailand |
| supita tanasawet researcher (ORCID 0000-0002-6877-9298) |
|