Cognomen Козхан (Козхан 
) , all around the world, is an extremely rare family name. The cognomen Козхан is characteristic of Central Asia, particularly Kyrgyzstan, where it is a very rare surname. Likewise, Козхан is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Козхан | Kyrgyzstan |