Surname Пилетский (Пилетский 
, Piletsky 
, Piletskii 
) , around the world, is a rare cognomen. The last name Пилетский is characteristic of Belarus, where it is a rare surname, Russia, where it is a very rare surname, and Israel. In absolute terms, it most frequently occurs in Russia, Belarus, and Spain.
| VARIANT | COUNTRY |
|---|---|
| Пилетский | Russia |
| Piletsky | Spain, Israel, United Kingdom, United States, Russia |
| Piletskii | Russia, Belarus |
| Piletskij | Belarus |