Last name Pešťák (Pešťák 
) , throughout the world, is a very rare family name. The cognomen Pešťák is characteristic of Eastern Europe, particularly Czechia, where it is a rare surname.
| VARIANT | COUNTRY |
|---|---|
| Pešťák | Czechia |
| jan pešťák CZ (b. 1910) |
|
|
| kamil pešťák CZ (b. 1967) |
|