Last name Mardanshina (Mardanshina 
, Марданшина 
) , globally, is a rare cognomen. The surname Mardanshina is habitual in Russia, where it is a rare surname, Belarus, and Kazakhstan.
| VARIANT | COUNTRY |
|---|---|
| Mardanshina | Russia |
| Марданшина | Kazakhstan, Russia, Ukraine, Belarus |