Around the world, สมทัศน์ (สมทัศน์ 
) is a very rare male first name. The given name สมทัศน์ is habitual in South-eastern Asia, particularly Thailand, where it is a very rare boy's name. Likewise, สมทัศน์ is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| สมทัศน์ | Thailand |