Cognomen ทองสาว (ทองสาว 
) , in the entire world, is a very rare surname. The last name ทองสาว is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname. More frequently, ทองสาว is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| ทองสาว | Thailand |