Globally, Колжан (Колжан 
) is a rare largely male, but seldom feminine forename. The forename Колжан is habitual in Azerbaijan, where it is quite a rare boy's name, and Kazakhstan, where it is a rare gender-neutral name. Very seldom, Колжан is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Колжан | Azerbaijan, Kyrgyzstan, Kazakhstan |