Cognomen บำรุงวงศ์ทอง (บำรุงวงศ์ทอง, Bumrumgwongthong, Bumrungwongthong 
) , around the world, is a very rare last name. The last name บำรุงวงศ์ทอง is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Bumrungwongthong | Thailand |