Surname Браер (Brayer 
, Braer 
, Браер 
) , worldwide, is quite a rare last name. The family name Браер is habitual in France, where it is quite a rare surname, Uruguay, where it is a rare surname, and Israel. Not in comparison with a country's population, it is commonest in France, the United States, and Brazil. Much less frequently, Браер is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Brayer | Germany, France, Brazil, United States, Argentina |
| Braer | Germany, Venezuela, United States, Poland, Argentina |
| Браер | Belarus, Russia, Kazakhstan, Ukraine |