Family name Brunich (Brunich 
, Брунич 
) , throughout the world, is a very rare last name. The cognomen Brunich is habitual in Ukraine, where it is a very rare surname, Russia, and Kazakhstan. More frequently, Brunich is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Brunich | Kazakhstan, Russia, Democratic Republic of the Congo |
| Брунич | Russia, Ukraine |