Surname Sicinski (Sicinski 
) , across the world, is a rare last name. The family name Sicinski is habitual in Poland, where it is a rare surname, Canada, and the United States, where it is a very rare surname. Also, Sicinski is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Sicinski | Canada, Poland, United States, United Kingdom, Germany |
Sicinskis, Siciński, and Сіцінський
| bob sicinski Canadian ice hockey player, CA (b. 1946) |
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| piotr sicinski researcher (b. 1959) |
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| john sicinski Canadian ice hockey player, CA (b. 1974) |
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| danielle sicinski Canadian curler, CA (b. 1978) |
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| kamil sicinski Ph.D. University of Wisconsin-Madison 2009 |
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