Main country
Vietnam
317,084 people
79.5% of total
Surname
Chau
399,085 worldwide · 100 countries
399,085
Total population
100
Countries
1 in every 20,296
Frequency
Rarity
Common
Dispersion
Global
Top countries
1
Vietnam
317,084
79.5%
2
United States
18,643
4.7%
3
Mozambique
15,828
4%
4
India
15,406
3.9%
5
Hong Kong
7,965
2%
World distribution
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