Across the world, Oguienko (Огиенко 
, Oguienko 
) is a very rare boy's first name. Much more frequently, Oguienko is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Огиенко | Kazakhstan, Russia, Kyrgyzstan, Belarus, Ukraine |
| Oguienko | Canada |