Main country
Japan
2,902 people
89.7% of total
Surname
Kawaoka
3,237 worldwide · 6 countries
3,237
Total population
6
Countries
1 in every 2,502,317
Frequency
Rarity
Rare
Dispersion
Local
Top countries
1
Japan
2,902
89.7%
2
United States
197
6.1%
3
Brazil
129
4%
4
Thailand
6
0.2%
5
Philippines
2
0.1%
World distribution
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