Gagen

Etymology
Two main origins:
 * Variant of or, two surname of  origin.
 * Borrowed from, a topographic surname from a Tyrolean term meaning "Alpine dairy hut".

Statistics

 * According to the 2010 United States Census, Gagen is the 32302nd most common surname in the United States, belonging to 713 individuals. Gagen is most common among White (93.41%) individuals.