Surname Тохтажан (Тохтажан 
) , worldwide, is an extremely rare last name. The surname Тохтажан is characteristic of Central Asia, particularly Kyrgyzstan, where it is a very rare surname. Much more frequently, Тохтажан is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Тохтажан | Kazakhstan, Kyrgyzstan |