Family name ทัศวงค์ (ทัศวงค์ 
) , around the globe, is a very rare cognomen. The surname ทัศวงค์ is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname. Very seldom, ทัศวงค์ is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| ทัศวงค์ | Thailand |