About the surname Fitzsimmons
Fitzsimmons is held by approximately 9,260 people worldwide, ranking #3826 globally. In the United States it ranks #3826 (Census 2010) with 9,260 bearers, or roughly 3 per 100,000 people.
Globally, that prevalence works out to about 1 in 863,931 people. Click any country below to see the full distribution map.