In my area, I have noticed some company names derived from German with very strange or negative meanings. The ones I remember are Teufel Nursery, Inc. ('Teufel means 'devil' in German), a landscaping company, and my favorite, Schlecht Construction, Inc. ('schlecht' means 'bad'). I don't know if they are named after a person with such an unfortunate surname, but it's a bit strange that such a thing could happen, and shows that linguists should always be consulted when in the process of naming a company.
What company or product names have you noticed that have funny or negative meanings?