About the surname Mcguinness
Mcguinness is held by approximately 4,342 people worldwide, ranking #7650 globally. In the United States it ranks #7650 (Census 2010) with 4,342 bearers, or roughly 1 per 100,000 people.
Globally, that prevalence works out to about 1 in 1,842,469 people. Click any country below to see the full distribution map.