Family name Ниязжан (Ниязжан 
) , in the world, is an extremely rare cognomen. The surname Ниязжан is characteristic of Central Asia, particularly Kyrgyzstan, where it is a very rare surname. More frequently, Ниязжан is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Ниязжан | Russia, Kyrgyzstan, Kazakhstan |