Cognomen Khunpao (Khunpao 
) , across the world, is a very rare surname. The last name Khunpao is habitual in South-eastern Asia, particularly Myanmar, where it is a very rare surname, and Thailand. Likewise, Khunpao is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Khunpao | Thailand, Myanmar |