Last name Řezník (Řezník 
, Ржезник 
) , globally, is a rare surname. The cognomen Řezník is habitual in Czechia, where it is a rare surname, Kazakhstan, and Russia, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Řezník | Czechia |
| Ржезник | Kazakhstan, Russia |
|
bedřich řezník Czech educator, CZ (b. 1869) |
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miloš řezník Czech historian and university teacher, CZ (b. 1970) |
|
| karel řezník CZ (b. 1928) |
|
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|
radim řezník Czech soccer player, CZ (b. 1989) |
|
| václav řezník CZ |
|
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| lukáš řezník (b. 1996) |
|