Family name Thokhan (Thokhan 
) , in all the world, is a very rare surname. The last name Thokhan is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Thokhan | Thailand |
Paphop, Preeya, Kanjana, Julaprathan, and Theerawat