Main country
United States
8,352 people
84.4% of total
Surname
Duffey
9,890 worldwide · 36 countries
9,890
Total population
36
Countries
1 in every 819,009
Frequency
Rarity
Rare
Dispersion
Regional
Top countries
1
United States
8,352
84.4%
2
England
473
4.8%
3
Australia
277
2.8%
4
South Africa
210
2.1%
5
Canada
208
2.1%
World distribution
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