Cognomen Štěpáník (Štěpáník 
) , in the world, is a very rare surname. The family name Štěpáník is habitual in Eastern Europe, particularly Czechia, where it is a rare surname.
| VARIANT | COUNTRY |
|---|---|
| Štěpáník | Czechia |
| rostislav štěpáník CZ (b. 1936) |
|
|
| lubomír štěpáník CZ (b. 1950) |
|