Surname Khanphet (Khanphet 
) , around the globe, is a rare last name. The last name Khanphet is characteristic of South-eastern Asia, particularly Laos, where it is quite a rare surname, and Thailand, where it is a rare surname. Also, Khanphet is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Khanphet | Laos, Thailand, United States |