Cognomen Pleskač (Плескач 
, Pleskač 
) , all over the world, is quite a rare family name. The cognomen Pleskač is habitual in Eastern Europe, particularly Belarus, where it is quite a rare surname, Ukraine, and Czechia. Measured by absolute frequency, the name is most common in Eastern Europe, particularly Ukraine, Russia, and Belarus.
| VARIANT | COUNTRY |
|---|---|
| Плескач | Russia, Belarus, Ukraine, Kazakhstan |
| Pleskač | Czechia |
Pleskac, and Pleskačová
|
jan pleskač CZ (b. 1797) |
|
| karel pleskač CZ (b. 1858) |
|
|
| jan pleskač Czechoslovak member of Czechoslovak national parliament and Czechoslovak politician (b. 1898) |
|