Family name Mňuk (Mňuk 
) , in the world, is a very rare last name. The surname Mňuk is habitual in Eastern Europe, particularly Czechia, where it is a rare surname.
| VARIANT | COUNTRY |
|---|---|
| Mňuk | Czechia |
| josef mňuk CZ (b. 1856) |
|
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| miloslav mňuk CZ (b. 1925) |
|
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| jiří mňuk CZ (b. 1933) |
|
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| tomáš mňuk CZ (b. 1984) |
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