Main country
Japan
69,765 people
96.7% of total
Surname
Nishioka
72,142 worldwide · 34 countries
72,142
Total population
34
Countries
1 in every 112,279
Frequency
Rarity
Moderate
Dispersion
Regional
Top countries
1
Japan
69,765
96.7%
2
Brazil
1,340
1.9%
3
United States
894
1.2%
4
Argentina
18
0%
5
Philippines
18
0%
World distribution
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