Cognomen Kaválek (Kaválek 
) , in the entire world, is a very rare family name. The surname Kaválek is habitual in Eastern Europe, particularly Czechia, where it is a rare surname.
| VARIANT | COUNTRY |
|---|---|
| Kaválek | Czechia |
|
lubomír kaválek Czech-American chess player, US (b. 1943) |
|
| vilém kaválek (b. 1899) |
|
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| jaromír kaválek (b. 1937) |
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