Family name وناي (Onay 
, وناي 
) , in the entire world, is a common last name. The last name وناي is habitual in Turkey, where it is quite a common surname, Austria, where it is quite a rare surname, and Qatar, where it is a rare surname. Measured by absolute frequency, the name is most common in Turkey, Indonesia, and Germany. Very seldom, وناي is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Onay | Cuba, Germany, Turkey, Egypt, Indonesia |
| وناي | Iraq |