Surname Mužný (Mužný 
) , in all the world, is a very rare family name. The last name Mužný is characteristic of Eastern Europe, particularly Czechia, where it is a rare surname.
| VARIANT | COUNTRY |
|---|---|
| Mužný | Czechia |
| josef mužný CZ (b. 1916) |
|
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| lev mužný (b. 1919) |
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| zdeněk mužný (b. 1944) |
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| pavel mužný (b. 1961) |
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