Cognomen Tanuson (Tanuson 
) , in the entire world, is a very rare surname. The surname Tanuson is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Tanuson | Thailand |
Phaen, Tanida, Parinya, Wassana, Puttraporn, and Watcharapong