Surname Тяньшаньбек (Тяньшаньбек 
) , all around the world, is an extremely rare last name. The family name Тяньшаньбек is habitual in Eastern Europe, particularly Russia, where it is an extremely rare surname. Likewise, Тяньшаньбек is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Тяньшаньбек | Russia |