Worldwide, Rudaya (Rudaya 
, Рудая 
) is a rare epicene given name. The forename Rudaya is habitual in Southern Asia, particularly India, where it is a very rare epicene name. More prevalently, Rudaya is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Rudaya | Russia, Malaysia, India, United States, Belarus |
| Рудая | Kazakhstan, Russia, Moldova, Belarus, Ukraine |