Cognomen Тулкинжан (Тулкинжан 
) , worldwide, is a very rare last name. The last name Тулкинжан is characteristic of Central Asia, particularly Kyrgyzstan, where it is a rare surname. Much more prevalently, Тулкинжан is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Тулкинжан | Kyrgyzstan, Uzbekistan, Kazakhstan, Russia |