Main country
South Korea
214,187 people
60.6% of total
Surname
Ku
353,366 worldwide · 132 countries
353,366
Total population
132
Countries
1 in every 22,922
Frequency
Rarity
Common
Dispersion
Global
Top countries
1
South Korea
214,187
60.6%
2
India
43,102
12.2%
3
Mexico
31,348
8.9%
4
Malaysia
11,208
3.2%
5
Hong Kong
9,644
2.7%
World distribution
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