Cognomen Khanlun (Khanlun 
) , throughout the world, is a very rare family name. The cognomen Khanlun is habitual in Myanmar, where it is a very rare surname, Thailand, and India, where it is an extremely rare surname. Also, Khanlun is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Khanlun | India, Thailand, Myanmar |