Surname Ойдана (Ойдана 
) , in all the world, is an extremely rare family name. The surname Ойдана is habitual in Kyrgyzstan, where it is a very rare surname, and Ukraine, where it is an extremely rare surname. Likewise, Ойдана is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Ойдана | Kyrgyzstan, Kazakhstan, Ukraine, Russia |