Surname Хён (Khen 
, Хён 
, Hjon 
) , all around the world, is a common last name. The cognomen Хён is habitual in Malaysia, where it is quite a common surname, Israel, where it is quite a rare surname, and Laos. Measured by absolute frequency, this name is the most popular in Malaysia, Bangladesh, and Algeria. Likewise, Хён is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Khen | Laos, Malaysia, Bangladesh, Myanmar, Democratic Republic of the Congo |
| Хён | Kyrgyzstan, Kazakhstan, Russia |
| Hjon | Philippines, Colombia, United States, Peru, Venezuela |
| Khyen | India, United States, Malaysia, Philippines |