Main country
Vietnam
9,550 people
96.8% of total
Surname
Khoa
9,867 worldwide · 26 countries
9,867
Total population
26
Countries
1 in every 820,918
Frequency
Rarity
Rare
Dispersion
Regional
Top countries
1
Vietnam
9,550
96.8%
2
India
124
1.3%
3
United States
64
0.6%
4
Singapore
21
0.2%
5
South Africa
21
0.2%
World distribution
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