Surname Pilenko (Пиленко 
, Pilenko 
, بلانكو 
) , in the entire world, is a rare family name. The last name Pilenko is characteristic of Eastern Europe, particularly Ukraine, where it is a rare surname, Belarus, and Russia. Not in comparison with a country's population, this name is the most popular in Russia, Ukraine, and Egypt.
| VARIANT | COUNTRY |
|---|---|
| Пиленко | Kyrgyzstan, Russia, Belarus, Kazakhstan, Ukraine |
| Pilenko | France, Russia, Canada, United Kingdom, United States |
| بلانكو | Egypt |
| thierry pilenko FR (b. 1957) |
|