Last name ไสวทอง (ไสวทอง 
) , in all the world, is a very rare surname. The cognomen ไสวทอง is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname. Very seldom, ไสวทอง is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| ไสวทอง | Thailand |