Brosch
Brosch is a surname of German origin. It is believed to derive from a topographic name for someone who lived in a bushy area, or from a nickname referring to someone who was prickly or difficult to deal with. The name is documented in various regions historically associated with German language and culture. Variations in spelling, such as Brosche, are also common. Genealogical research can provide more specific information about the distribution and history of families bearing the Brosch surname. The surname may be found in Germany, Poland, and other countries with historical German migration patterns.