Cognomen Сейдахмедова (Сейдахмедова 
) , in the entire world, is a very rare family name. The cognomen Сейдахмедова is characteristic of Kazakhstan, where it is a rare surname, Kyrgyzstan, where it is a very rare surname, and Ukraine, where it is an extremely rare surname. In absolute terms, it is the most numerous in Kazakhstan, Kyrgyzstan, and Russia.
| VARIANT | COUNTRY |
|---|---|
| Сейдахмедова | Ukraine, Russia, Kyrgyzstan, Kazakhstan |