Last name Piatkowski (Piatkowski 
, Пятковский 
) , all around the world, is quite a rare surname. The last name Piatkowski is habitual in Poland, where it is quite a rare surname, Israel, where it is a rare surname, and Germany. In absolute terms, it is the most numerous in Poland, the United States, and Russia. Also, Piatkowski is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Piatkowski | Germany, Poland, Canada, United States, France |
| Пятковский | Kazakhstan, Ukraine, Belarus, Kyrgyzstan, Russia |
|
walt piatkowski American basketball player, US (b. 1945) |
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| wolfgang piatkowski DE (b. 1907) |
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eric piatkowski American basketball player, US (b. 1970) |
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| bernhard piatkowski (b. 1927) |
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| gisbert piatkowski German musician, DE (b. 1953) |
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| benoît piatkowski French politician, FR (b. 1965) |
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| grzegorz piatkowski (b. 1959) |
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| romain piatkowski French politician, FR (b. 1977) |
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| uwe piatkowski researcher (ORCID 0000-0003-1558-5817) |
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| timothy m piatkowski researcher |
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| dawid piatkowski researcher |
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| lukasz piatkowski researcher |
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| jace piatkowski college basketball player (2020–202_) Nebraska |
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| jakub piatkowski researcher |
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| bryan t piatkowski researcher ORCID ID = 0000-0002-1334-8431 |
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