Main country
Japan
67,457 people
98.2% of total
Surname
Kuroki
68,709 worldwide · 39 countries
68,709
Total population
39
Countries
1 in every 117,888
Frequency
Rarity
Moderate
Dispersion
Regional
Top countries
1
Japan
67,457
98.2%
2
Brazil
708
1%
3
United States
218
0.3%
4
Russia
154
0.2%
5
Peru
35
0.1%
World distribution
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