Cognomen Байнур (Bainur 
, Байнур 
, Baynur 
) , all over the world, is a rare surname. The surname Байнур is characteristic of Turkey, where it is a rare surname, Kyrgyzstan, where it is a very rare surname, and Malaysia. In absolute terms, it most frequently occurs in Turkey, Indonesia, and India. Also, Байнур is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Bainur | India, Indonesia, Malaysia, Philippines |
| Байнур | Kyrgyzstan, Kazakhstan, Russia, Ukraine |
| Baynur | Turkey, India, United States |
| Bajnur | India |