Main country
China
197,339 people
52.2% of total
Surname
Gai
377,915 worldwide · 93 countries
377,915
Total population
93
Countries
1 in every 21,433
Frequency
Rarity
Common
Dispersion
Global
Top countries
1
China
197,339
52.2%
2
South Sudan
131,578
34.8%
3
Sudan
28,488
7.5%
4
Italy
3,412
0.9%
5
Gambia
2,499
0.7%
World distribution
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