Cognomen Karpuxina (Карпухина 
, Karpuxina 
) , worldwide, is a common surname. The surname Karpuxina is habitual in Russia, where it is quite a rare surname, Kazakhstan, and Belarus, where it is a rare surname.
| VARIANT | COUNTRY |
|---|---|
| Карпухина | Kazakhstan, Russia, Kyrgyzstan, Belarus, Ukraine |
| Karpuxina | Georgia |