Main country
Japan
110,301 people
97.4% of total
Surname
Okumura
113,216 worldwide · 34 countries
113,216
Total population
34
Countries
1 in every 71,545
Frequency
Rarity
Common
Dispersion
Regional
Top countries
1
Japan
110,301
97.4%
2
Brazil
1,435
1.3%
3
United States
1,072
0.9%
4
Peru
80
0.1%
5
Hong Kong
71
0.1%
World distribution
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