Main country
Japan
1,250,285 people
99.7% of total
Surname
Okamura
1,254,474 worldwide · 43 countries
1,254,474
Total population
43
Countries
1 in every 6,457
Frequency
Rarity
Very Common
Dispersion
Regional
Top countries
1
Japan
1,250,285
99.7%
2
United States
1,947
0.2%
3
Brazil
1,664
0.1%
4
Mexico
163
0%
5
Peru
88
0%
World distribution
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