Cognomen ក្នាន (ក្នាន 
) , throughout the world, is an extremely rare last name. The surname ក្នាន is characteristic of South-eastern Asia, particularly Cambodia, where it is a very rare surname. Likewise, ក្នាន is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| ក្នាន | Cambodia |