Main country
Brazil
24 people
77.4% of total
Surname
Koiama
31 worldwide · 3 countries
31
Total population
3
Countries
1 in every 261,290,323
Frequency
Rarity
Rare
Dispersion
Local
Top countries
1
Brazil
24
77.4%
2
Solomon Islands
6
19.4%
3
Niger
1
3.2%
World distribution
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