Surname Stratienko (Stratienko 
, Стратиенко 
) , throughout the world, is a rare cognomen. The cognomen Stratienko is characteristic of Belarus, where it is a rare surname, Kazakhstan, and Russia.
| VARIANT | COUNTRY |
|---|---|
| Stratienko | Georgia, Russia, Ukraine, United States |
| Стратиенко | Kazakhstan, Russia, Ukraine, Belarus |