Surname ทองสาม (ทองสาม 
) , around the world, is a rare cognomen. The family name ทองสาม is habitual in South-eastern Asia, particularly Thailand, where it is a rare surname. Much less frequently, ทองสาม is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| ทองสาม | Thailand |