Cognomen Pilek (Pilek 
) , in all the world, is a rare last name. The last name Pilek is characteristic of Slovakia, where it is quite a rare surname, Croatia, and Poland, where it is a rare surname. Measured by absolute frequency, it is the most numerous in Indonesia, Poland, and Slovakia. Likewise, Pilek is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Pilek | Poland, Indonesia, United States, Croatia, Slovakia |
| henryk pilek PL (b. 1889) |
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| samantha pilek American reality television participant, US |
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