Cognomen Breunung (Breunung 
) , all over the world, is a rare family name. The last name Breunung is habitual in Germany, where it is a rare surname, Canada, where it is an extremely rare surname, and the United Kingdom. Very seldom, Breunung is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Breunung | Germany, China, Canada, United Kingdom |
| ferdinand breunung German conductor, composer and pianist (1830-1883), DE (b. 1830) |
|