Family name Райимжан (Райимжан 
) , worldwide, is a rare cognomen. The last name Райимжан is habitual in Kyrgyzstan, where it is quite a rare surname, and Russia, where it is an extremely rare surname. Also, Райимжан is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Райимжан | Kyrgyzstan, Kazakhstan, Russia |