Last name Kachkina (Кашкина 
, Качкина , Kachkina 
) , in all the world, is quite a rare surname. The last name Kachkina is habitual in Russia, where it is quite a rare surname, Belarus, where it is a rare surname, and Kazakhstan.
| VARIANT | COUNTRY |
|---|---|
| Кашкина, Качкина | Kyrgyzstan, Russia, Kazakhstan, Belarus, Ukraine |
| Kachkina | Russia, United States |