Bierwart
Bierwart is a surname of German origin. It is a compound word derived from the German words "Bier," meaning beer, and "wart," meaning guard or keeper. Thus, the name literally translates to "beer guard" or "beer keeper." Historically, this name may have been an occupational surname, referring to someone who was responsible for the storage, sale, or production of beer in a brewery, tavern, or estate. It could also have been a nickname given to someone who was a connoisseur or heavy drinker of beer.
The surname Bierwart is relatively uncommon and is primarily found in German-speaking countries, particularly in Germany