What does Gunther mean?
Gunther is an uncommonly occurring given name for men but a very prominent last name for both adults and children (#3954 out of 88799, Top 4%). (2000 U.S. Census)
Below is a graphed analysis of the popularity of Gunther and related names. Gunnar (#381 the previous year) and Gunner (#235) are the popular variation forms of Gunther (#unlisted) appearing in the Top 1000. Adoption of this boy name is at its most widespread today. Gunnar (#381) and Gunner (#235) are two of the more contemporarily stylish birth names among these, with Gunnar enjoying a rekindling in usage. (2014 Birth Statistics)