It is not a German word, at least not anymore. It might have been a long time ago.
The closest words are Brunnen (cylinder) and brennen (to burn.)
The name might be the name of a village or region that no longer exists.
Brunner & Brunner are a duo which originated from Austria, well known as great musicians. They are composed of brothers Karl Brunner and John Brunner.
Jeffrey Brunner's birth name is Jeffrey D. Brunner.
John Brunner's birth name is John Kilian Houston Brunner.
Gabriela Brunner Ungricht has written: 'Die Mensch-Tier-Verwandlung' -- subject(s): Animals in literature, Fairy tales, German fiction, History and criticism, Literature, Modern, Metamorphosis in literature, Modern Literature
Angela Brunner is 162 cm.
Heike Brunner is 5' 5".
Jeffrey Brunner is 5' 8".
Nicole Brunner is 5' 7".
Sibylle Brunner was born in 1939.
Sibylle Brunner is 164 cm.
Martin Brunner was born in 1963.
Hugo Brunner was born in 1935.