Main country
Philippines
19,980 people
60.5% of total
Surname
Co
33,000 worldwide · 32 countries
33,000
Total population
32
Countries
1 in every 245,455
Frequency
Rarity
Moderate
Dispersion
Regional
Top countries
1
Philippines
19,980
60.5%
2
Vietnam
6,670
20.2%
3
Guatemala
2,210
6.7%
4
Brazil
1,776
5.4%
5
India
1,075
3.3%
World distribution
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