Cognomen Briw (Briw 
) , around the globe, is a rare surname. The family name Briw is characteristic of Switzerland, where it is quite a rare surname, Argentina, where it is a very rare surname, and the United States, where it is an extremely rare surname. Very seldom, Briw is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Briw | Argentina, United States, Switzerland, Canada, Peru |