What does the name Krebs mean?

Krebs is a surname that originated in the Saxony region of Germany. It has several meanings, but most likely originated from the Word for "crab" or "crayfish," and was probably originally borne by a seaman who made a living catching and selling crustaceans from the North Sea.

Another current translation for Krebs is "Cancer." This can refer either to the disease or the astrological sign/constellation.