Main country
Japan
163,259 people
98.5% of total
Surname
Osawa
165,725 worldwide · 46 countries
165,725
Total population
46
Countries
1 in every 48,876
Frequency
Rarity
Common
Dispersion
Regional
Top countries
1
Japan
163,259
98.5%
2
Brazil
821
0.5%
3
Kenya
717
0.4%
4
United States
271
0.2%
5
Democratic Republic of the Congo
144
0.1%
World distribution
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