All around the world, Piatkowski (Piatkowski 
, Пятковский 
) is an extremely rare unknown gender first name. Also, Piatkowski is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Piatkowski | Germany, United States, Poland, Canada, France |
| Пятковский | Kazakhstan, Russia, Kyrgyzstan, Belarus, Ukraine |