Main country
Niger
18,172 people
80.8% of total
Surname
Illo
22,477 worldwide · 41 countries
22,477
Total population
41
Countries
1 in every 360,368
Frequency
Rarity
Moderate
Dispersion
Regional
Top countries
1
Niger
18,172
80.8%
2
Nigeria
2,338
10.4%
3
Benin
1,378
6.1%
4
Colombia
96
0.4%
5
United States
84
0.4%
World distribution
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