Cognomen Mžik (Mžik 
) , in the entire world, is a very rare last name. The last name Mžik is characteristic of Croatia, where it is a rare surname, and Czechia.
| VARIANT | COUNTRY |
|---|---|
| Mžik | Czechia, Croatia |
| hans von mžik Austrian geographer (1876-1961), AT (b. 1876) |
|
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| jozef mžik CZ (b. 1914) |
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