Family name برن (Bern 
, Brin , Brn 
) , in the entire world, is a common cognomen. The family name برن is habitual in Reunion, where it is quite a common surname, Switzerland, and Panama, where it is quite a rare surname. In absolute terms, it is the most numerous in France, Philippines, and the United States. Very seldom, برن is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Brin, Bern | Algeria, Philippines, Switzerland, United States, France |
| Brn | Germany, Algeria, Philippines, United States, France |
| برن | Sudan, Iraq |