Cognomen Rašek (Rašek 
, Рашек 
) , all around the world, is a very rare family name. The family name Rašek is characteristic of Czechia, where it is a rare surname, Croatia, and Russia, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Rašek | Croatia, Czechia |
| Рашек | Russia, Ukraine |
|
karel rašek Czech painter, CZ (b. 1861) |
|
| františek rašek (b. 1905) |
|
|
| ferdinand rašek CZ (b. 1914) |
|
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| antonín rašek CZ (b. 1935) |
|