Main country
United States
349 people
46% of total
Surname
Kogen
758 worldwide · 22 countries
758
Total population
22
Countries
1 in every 10,686,016
Frequency
Rarity
Rare
Dispersion
Regional
Top countries
1
United States
349
46%
2
Japan
184
24.3%
3
Papua New Guinea
46
6.1%
4
Russia
44
5.8%
5
Turkey
30
4%
World distribution
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