Cognomen Thepseri (Thepseri 
) , in all the world, is a very rare last name. The last name Thepseri is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Thepseri | Thailand |
Suwannee, Chanchai, Theerabhat, and Natthabhat