The Accidental BAUS
There are several persons on the web with the last name Baus. Most are native Germans, some are German-Spaniards, some are German-northAmericans, some are German-LatinoAmericans. Sadly, I'm not aware of my exact genealogical relation to any of these persons.
As Dr. Koyzis noticed, b.a.u.s. is also an occasional acronym. Here are a few favorites:
British Association of Urological Surgeons
Buddhist Association of the United States
Blindern Akademiske UndervannssaelSkab