Cognomen Brandmuller (Brandmuller 
) , globally, is a very rare last name. The surname Brandmuller is habitual in South Africa, where it is a very rare surname, Germany, and Argentina, where it is an extremely rare surname. Much less frequently, Brandmuller is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Brandmuller | Germany, South Africa, Argentina, Brazil, United Kingdom |