Main country
United States
1,269 people
94.3% of total
Surname
Mcduffee
1,346 worldwide · 7 countries
1,346
Total population
7
Countries
1 in every 6,017,831
Frequency
Rarity
Rare
Dispersion
Local
Top countries
1
United States
1,269
94.3%
2
Canada
72
5.3%
3
Argentina
1
0.1%
4
France
1
0.1%
5
Guinea-Bissau
1
0.1%
World distribution
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