Main country
China
1,548,856 people
96.3% of total
Surname
Ou
1,608,191 worldwide · 100 countries
1,608,191
Total population
100
Countries
1 in every 5,037
Frequency
Rarity
Very Common
Dispersion
Global
Top countries
1
China
1,548,856
96.3%
2
Taiwan
37,765
2.3%
3
Morocco
4,019
0.2%
4
United States
3,888
0.2%
5
Japan
2,043
0.1%
World distribution
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