About the surname Rau
Rau is held by approximately 8,961 people worldwide, ranking #3968 globally. In the United States it ranks #3968 (Census 2010) with 8,961 bearers, or roughly 3 per 100,000 people.
Globally, that prevalence works out to about 1 in 892,758 people. Click any country below to see the full distribution map.