Surname Kadurina (Кадурина 
, Kadurina 
) , all around the world, is a rare last name. The surname Kadurina is habitual in Bulgaria, where it is a rare surname, Russia, and Kyrgyzstan. Not in comparison with a country's population, it is commonest in Russia, Bulgaria, and Kazakhstan.
| VARIANT | COUNTRY |
|---|---|
| Кадурина | Bulgaria, Kazakhstan, Kyrgyzstan, Russia, Ukraine |
| Kadurina | Estonia, Russia, Georgia, Bulgaria |