Cognomen เตชทวีไพศาล (เตชทวีไพศาล 
) , all around the world, is an extremely rare last name. The cognomen เตชทวีไพศาล is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| เตชทวีไพศาล | Thailand |