Cognomen Khuanprom (Khuanprom 
) , throughout the world, is a very rare family name. The last name Khuanprom is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Khuanprom | Thailand |
Niparat, Kiatisak, and Sakonlawat