Family name Gontarek (Gontarek 
) , around the globe, is quite a rare surname. The surname Gontarek is characteristic of Poland, where it is quite a rare surname, Bulgaria, where it is a rare surname, and Norway. Measured by absolute frequency, the name is most common in Poland, the United States, and Brazil. Also, Gontarek is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Gontarek | Germany, United Kingdom, United States, Poland, Brazil |
| bryan c gontarek researcher |
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| steve gontarek researcher |
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| andrzej gontarek (b. 1970) |
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| alicja gontarek PL (b. 1983) |
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