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