Cognomen Thepdacha (Thepdacha 
) , all around the world, is a very rare family name. The cognomen Thepdacha is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname. Very seldom, Thepdacha is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Thepdacha | Thailand |