Cognomen ทองบาง (ทองบาง 
) , across the world, is a rare surname. The family name ทองบาง is habitual in South-eastern Asia, particularly Thailand, where it is quite a rare surname. Likewise, ทองบาง is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| ทองบาง | Thailand |