Last name กุมภวงศ์ (กุมภวงศ์ 
, Kumpawong , Kumphawong ) , around the globe, is a rare surname. The family name กุมภวงศ์ is habitual in South-eastern Asia, particularly Thailand, where it is a rare surname.
| VARIANT | COUNTRY |
|---|---|
| Kumphawong, Kumpawong, กุมภวงศ์ | Thailand |