Cognomen Szczawinski (Szczawinski 
) , all over the world, is a rare surname. The family name Szczawinski is habitual in Poland, where it is a rare surname, Norway, where it is a very rare surname, and Germany. Not in comparison with a country's population, this name is the most popular in Poland, the United States, and Germany. More frequently, Szczawinski is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Szczawinski | United Kingdom, Poland, United States, Germany, Canada |
| adam franciszek szczawinski botanist (1913-2006) (b. 1913) |
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| wladyslaw szczawinski |
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| jakub szczawinski, starosta mirachowski |
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