All around the world, Gnidenko (Gnidenko 
, Гниденко 
) is a very rare female first name. The forename Gnidenko is characteristic of Eastern Asia, particularly China, where it is an extremely rare female name. Predominantly, Gnidenko is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Gnidenko | China, Russia, Estonia, United States, Ukraine |
| Гниденко | Kazakhstan, Russia, Kyrgyzstan, Belarus, Ukraine |