Main country
United States
20,493 people
58.3% of total
Surname
Gannon
35,166 worldwide · 71 countries
35,166
Total population
71
Countries
1 in every 230,336
Frequency
Rarity
Moderate
Dispersion
Global
Top countries
1
United States
20,493
58.3%
2
England
4,686
13.3%
3
Ireland
3,710
10.5%
4
Australia
3,304
9.4%
5
Canada
1,436
4.1%
World distribution
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