Cognomen Gargasz (Gargasz 
) , all around the world, is a rare family name. The cognomen Gargasz is habitual in Poland, where it is a rare surname, the United States, where it is a very rare surname, and New Zealand. Also, Gargasz is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Gargasz | New Zealand, Argentina, United States, Spain, Poland |
| jakub gargasz Polish Righteous Among the Nations, PL (b. 1881) |
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| zofia gargasz Polish Righteous Among the Nations, PL (b. 1900) |
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| krzysztof gargasz Polish biologist (clinical medicine), PL |
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