Main country
United States
53,310 people
46.5% of total
Surname
Duffy
114,591 worldwide · 106 countries
114,591
Total population
106
Countries
1 in every 70,686
Frequency
Rarity
Common
Dispersion
Global
Top countries
1
United States
53,310
46.5%
2
England
19,662
17.2%
3
Ireland
14,804
12.9%
4
Australia
7,585
6.6%
5
Scotland
5,781
5%
World distribution
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