Main country
Japan
13,799 people
96.9% of total
Surname
Kamio
14,240 worldwide · 31 countries
14,240
Total population
31
Countries
1 in every 568,820
Frequency
Rarity
Moderate
Dispersion
Regional
Top countries
1
Japan
13,799
96.9%
2
Brazil
99
0.7%
3
United States
64
0.4%
4
Papua New Guinea
59
0.4%
5
Pakistan
44
0.3%
World distribution
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