All around the world, โสวัจ (โสวัจ 
) is a very rare masculine first name. The given name โสวัจ is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare male name.
| VARIANT | COUNTRY |
|---|---|
| โสวัจ | Thailand |
นามเสนาะ, and อัศวคุณาลัย