Family name Брунгарт (Brunhart 
, Брунгарт 
) , across the world, is a rare surname. The family name Брунгарт is habitual in Liechtenstein, where it is a common surname, Switzerland, where it is a rare surname, and Kazakhstan. Not in comparison with a country's population, it is commonest in Liechtenstein, Russia, and the United States. Very seldom, Брунгарт is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Brunhart | Switzerland, United States, Liechtenstein, Venezuela |
| Брунгарт | Russia, Kazakhstan, Ukraine |