Main country
United States
162 people
47% of total
Surname
Duncum
345 worldwide · 7 countries
345
Total population
7
Countries
1 in every 23,478,261
Frequency
Rarity
Rare
Dispersion
Local
Top countries
1
United States
162
47%
2
England
79
22.9%
3
New Zealand
55
15.9%
4
Australia
30
8.7%
5
South Africa
17
4.9%
World distribution
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