Last name بايزيد (Bayezid 
, بايزيد 
, Baiazid 
) , in the entire world, is quite a rare surname. The surname بايزيد is characteristic of Western Asia, particularly Saudi Arabia, where it is quite a rare surname, Yemen, and Jordan. Not in comparison with a country's population, it most frequently occurs in Bangladesh, Saudi Arabia, and Yemen. More frequently, بايزيد is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Bayezid | Bangladesh, Saudi Arabia, Indonesia, United Arab Emirates, Kuwait |
| بايزيد | Iran, Syria, Saudi Arabia, Yemen, Algeria |
| Baiazid | Germany, Bangladesh, Canada, United States, Romania |
| Bajazid | United Kingdom, United States, Croatia |