Cognomen Kmiť (Kmiť 
, Кмить 
) , in all the world, is a rare last name. The surname Kmiť is characteristic of Eastern Europe, particularly Slovakia, where it is a rare surname, Russia, and Ukraine.
| VARIANT | COUNTRY |
|---|---|
| Kmiť | Slovakia |
| Кмить | Kazakhstan, Russia, Ukraine |
| jaroslav kmiť Slovak ice hockey player, SK (b. 1979) |
|