Özbay
Özbay is a Turkish surname constructed by fusing the Turkish names Öz and Bay.
Notable people with the surname include:
- Cansu Özbay, Turkish volleyball player
- Ekmel Özbay, Turkish professor of Electrical and Electronics Engineering and Physics Departments at Bilkent University
- Elis Özbay, Turkish female rower
- Mehmet Özbay, false identity of Abdullah Çatlıa, a Turkish secret government agent