Family name Jonek (Jonek 
) , in all the world, is a rare surname. The surname Jonek is characteristic of Slovakia, where it is quite a rare surname, Croatia, where it is a rare surname, and Poland. Not in comparison with a country's population, it is commonest in Germany, Poland, and Slovakia. Likewise, Jonek is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Jonek | Germany, India, Croatia, Poland, Slovakia |
| roksana jonek Polish model, PL (b. 1978) |
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| christoph jonek Ph.D. Heinrich-Heine-Universität Düsseldorf 2008 |
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| teresa jonek |
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