Main country
Liberia
628 people
98.3% of total
Surname
Koiyan
639 worldwide · 4 countries
639
Total population
4
Countries
1 in every 12,676,056
Frequency
Rarity
Rare
Dispersion
Local
Top countries
1
Liberia
628
98.3%
2
United States
9
1.4%
3
Kenya
1
0.2%
4
Nigeria
1
0.2%
World distribution
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