Main country
Japan
1,372 people
15.7% of total
Surname
Oya
8,714 worldwide · 63 countries
8,714
Total population
63
Countries
1 in every 929,539
Frequency
Rarity
Rare
Dispersion
Global
Top countries
1
Japan
1,372
15.7%
2
Ivory Coast
1,145
13.1%
3
Spain
963
11.1%
4
Nigeria
760
8.7%
5
Philippines
661
7.6%
World distribution
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