Family name Баязид (Bayazid 
, Bayezid 
, Baiazid 
, among others...) , globally, is quite a common surname. The last name Баязид is habitual in Syria, where it is quite a rare surname, Bangladesh, and United Arab Emirates. Not in comparison with a country's population, it is the most numerous in Bangladesh, Algeria, and Syria. Also, Баязид is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Bayazid | Indonesia, Saudi Arabia, Syria, Algeria, Bangladesh |
| Bayezid | Indonesia, Saudi Arabia, United Arab Emirates, United States, Bangladesh |
| Baiazid | Germany, Romania, Canada, United States, Bangladesh |
| Баязид | Kazakhstan, Russia |
| Bajazid | Croatia, United Kingdom, United States |
| жолбарыс баязид KZ (b. 1934) |
|