Main country
Vietnam
42,137 people
77.5% of total
Surname
Khong
54,390 worldwide · 45 countries
54,390
Total population
45
Countries
1 in every 148,924
Frequency
Rarity
Moderate
Dispersion
Regional
Top countries
1
Vietnam
42,137
77.5%
2
Malaysia
6,543
12%
3
Singapore
1,802
3.3%
4
United States
1,334
2.5%
5
Indonesia
1,136
2.1%
World distribution
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