Family name กรินทอง (กรินทอง 
, Krinontong 
) , in the entire world, is a very rare surname. The surname กรินทอง is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname, and Malaysia, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| กรินทอง | Thailand |
| Krinontong | Malaysia, Thailand |