Main country
Japan
11,261 people
84.2% of total
Surname
Kouchi
13,369 worldwide · 23 countries
13,369
Total population
23
Countries
1 in every 605,879
Frequency
Rarity
Moderate
Dispersion
Regional
Top countries
1
Japan
11,261
84.2%
2
Algeria
1,291
9.7%
3
Morocco
443
3.3%
4
United States
184
1.4%
5
Benin
85
0.6%
World distribution
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