Surname Бузер (Buser 
, Boozer 
, Buzer 
) , in all the world, is a common family name. The family name Бузер is habitual in Switzerland, where it is quite a common surname, Ethiopia, where it is quite a rare surname, and Slovenia. Measured by absolute frequency, this name is the most popular in Ethiopia, the United States, and Switzerland. Likewise, Бузер is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Buser | Germany, Ethiopia, Indonesia, United States, Switzerland |
| Boozer | Germany, United Kingdom, France, United States, Myanmar |
| Buzer | Germany, France, Indonesia, United States, Turkey |
| Бузер | Russia, Ukraine |