Surname Тахтаходжаев (Тахтаходжаев 
) , in the world, is a very rare family name. The family name Тахтаходжаев is characteristic of Kazakhstan, where it is a very rare surname, and Russia, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Тахтаходжаев | Kazakhstan, Russia |