Surname Pidchenko (Пидченко 
, Pidchenko 
) , in the entire world, is a rare family name. The cognomen Pidchenko is habitual in Belarus, where it is a rare surname, Russia, and Kazakhstan. Not in comparison with a country's population, this name is the most popular in Eastern Europe, particularly Russia, Ukraine, and Belarus.
| VARIANT | COUNTRY |
|---|---|
| Пидченко | Kazakhstan, Russia, Ukraine, Belarus |
| Pidchenko | Germany, Russia, Ukraine |
| ivan pidchenko researcher (ORCID 0000-0001-9072-6531) |
|