Last name Сайфиддинова (Сайфиддинова 
) , around the globe, is a very rare surname. The cognomen Сайфиддинова is habitual in Kyrgyzstan, where it is a rare surname, Kazakhstan, where it is a very rare surname, and Russia, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Сайфиддинова | Russia, United States, Kyrgyzstan, Kazakhstan |
Saifiddinova, and Sayfiddinova