Cognomen بياز (Beyaz 
, بياز 
) , worldwide, is a common family name. The surname بياز is habitual in Turkey, where it is quite a common surname, Cyprus, where it is quite a rare surname, and Belgium, where it is a rare surname. In absolute terms, this name is the most popular in Turkey, Germany, and Algeria. Also, بياز is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Beyaz | Azerbaijan, Germany, Turkey, Iraq, Algeria |
| بياز | Iraq, Morocco, Iran |