Main country
Japan
9,716 people
71.8% of total
Surname
Komatsu
13,538 worldwide · 51 countries
13,538
Total population
51
Countries
1 in every 598,316
Frequency
Rarity
Moderate
Dispersion
Global
Top countries
1
Japan
9,716
71.8%
2
Brazil
2,347
17.3%
3
United States
813
6%
4
Hong Kong
107
0.8%
5
Dominican Republic
100
0.7%
World distribution
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