Main country
Japan
108,568 people
98.1% of total
Surname
Kataoka
110,714 worldwide · 37 countries
110,714
Total population
37
Countries
1 in every 73,161
Frequency
Rarity
Common
Dispersion
Regional
Top countries
1
Japan
108,568
98.1%
2
Brazil
1,267
1.1%
3
United States
606
0.5%
4
Singapore
58
0.1%
5
Philippines
47
0%
World distribution
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