Surname กุลธรบูรณ์พิภพ (กุลธรบูรณ์พิภพ 
) , in the world, is an extremely rare cognomen. The family name กุลธรบูรณ์พิภพ is habitual in South-eastern Asia, particularly Thailand, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| กุลธรบูรณ์พิภพ | Thailand |