Family name Kalganova (Калганова 
, Kalganova 
) , across the world, is quite a rare surname. The cognomen Kalganova is characteristic of Russia, where it is quite a rare surname, Kazakhstan, where it is a rare surname, and Ukraine.
| VARIANT | COUNTRY |
|---|---|
| Калганова | Kazakhstan, Belarus, Kyrgyzstan, Russia, Ukraine |
| Kalganova | Bulgaria, United Kingdom, United States, New Zealand, Russia |
| tatiana kalganova researcher |
|