Cognomen Musialek (Musialek 
) , in the entire world, is a rare family name. The family name Musialek is characteristic of Czechia, where it is quite a rare surname, Poland, and Austria, where it is a rare surname. Not in comparison with a country's population, it is commonest in Poland, Czechia, and France. More prevalently, Musialek is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Musialek | Germany, Czechia, United States, Poland, France |
|
alexis musialek French professional tennis player, FR (b. 1988) |
|
| jan musialek Ph.D. Uniwersytet im. Adama Mickiewicza w Poznaniu 1964 |
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