Cognomen เสาว์ (เสาว์ 
) , in the entire world, is an extremely rare surname. The cognomen เสาว์ is habitual in South-eastern Asia, particularly Thailand, where it is an extremely rare surname. Predominantly, เสาว์ is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| เสาว์ | Thailand |