Cognomen Kostyshina (Костышина 
, Kostyshina 
) , around the world, is a rare last name. The surname Kostyshina is characteristic of Belarus, where it is a rare surname, Russia, and Kazakhstan. Very seldom, Kostyshina is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Костышина | Kazakhstan, Russia, Ukraine, Belarus |
| Kostyshina | Germany, Russia |