Family name ทองลาง (ทองลาง 
) , around the globe, is an extremely rare cognomen. The surname ทองลาง is characteristic of South-eastern Asia, particularly Thailand, where it is an extremely rare surname. Likewise, ทองลาง is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| ทองลาง | Thailand |