Cognomen Аматжан (Аматжан 
) , around the world, is a very rare family name. The family name Аматжан is habitual in Kyrgyzstan, where it is quite a rare surname, and Russia, where it is an extremely rare surname. Likewise, Аматжан is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Аматжан | Russia, Kyrgyzstan, Kazakhstan |