Main country
South Sudan
39,632 people
97.1% of total
Surname
Duop
40,803 worldwide · 10 countries
40,803
Total population
10
Countries
1 in every 198,515
Frequency
Rarity
Moderate
Dispersion
Regional
Top countries
1
South Sudan
39,632
97.1%
2
Kenya
1,079
2.6%
3
Ethiopia
49
0.1%
4
United States
18
0%
5
Philippines
10
0%
World distribution
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