Surname Kraśniak (Kraśniak 
) , throughout the world, is a very rare family name. The family name Kraśniak is habitual in Eastern Europe, particularly Poland, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Kraśniak | Poland |
| zbigniew kraśniak cyclist, PL (b. 1957) |
|