Main country
France
3,484 people
91.4% of total
Surname
Duchamp
3,810 worldwide · 32 countries
3,810
Total population
32
Countries
1 in every 2,125,984
Frequency
Rarity
Rare
Dispersion
Regional
Top countries
1
France
3,484
91.4%
2
United States
230
6%
3
Canada
18
0.5%
4
Switzerland
14
0.4%
5
Belgium
12
0.3%
World distribution
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