Cognomen Тахтабаев (Тахтабаев 
) , globally, is a very rare family name. The surname Тахтабаев is characteristic of Kyrgyzstan, where it is a rare surname, Kazakhstan, where it is a very rare surname, and Russia.
| VARIANT | COUNTRY |
|---|---|
| Тахтабаев | Kyrgyzstan, Kazakhstan, Russia |