Cognomen Mlynařík (Mlynařík 
) , across the world, is a very rare surname. The cognomen Mlynařík is habitual in Eastern Europe, particularly Czechia, where it is a rare surname.
| VARIANT | COUNTRY |
|---|---|
| Mlynařík | Czechia |
| josef mlynařík (b. 1931) |
|
|
| ladislav mlynařík |
|