Cognomen Piasecki (Piasecki 
, Пясецкий 
) , all around the world, is a common family name. The cognomen Piasecki is habitual in Poland, where it is quite a common surname, Belarus, where it is quite a rare surname, and Ireland, where it is a rare surname. Not in comparison with a country's population, it is the most numerous in Poland, the United States, and Russia. Likewise, Piasecki is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Piasecki | Germany, Brazil, United States, United Kingdom, Poland |
| Пясецкий | Belarus, Russia, Kazakhstan, Ukraine |
|
paweł piasecki Roman Catholic bishop, PL (b. 1579) |
|
| franciszek piasecki (b. 1739) |
|
|
|
wojciech piasecki PL (b. 1803) |
|
| jakub piasecki (b. 1794) |
|
|
| marian piasecki (b. 1796) |
|
|
| kazimierz piasecki LT (b. 1798) |
|
|
|
eugeniusz piasecki Polish physician (1872-1947), PL (b. 1872) |
|
| feliks piasecki social activist (b. 1833) |
|
|
| wenanty piasecki AT (b. 1832) |
|
|
|
zygmunt piasecki Polish officer, PL (b. 1893) |
|
|
józef marian piasecki Polish physician, PL (b. 1894) |
|
|
julian piasecki Major of the Polish Army, engineer, PL (b. 1896) |
|
| franciszek piasecki (b. 1838) |
|
|
|
stanisław piasecki Polish journalist (1900-1941), UA (b. 1900) |
|
|
władysław piasecki Polish librarian (1901-1978), PL (b. 1901) |
|