Main country
United States
241 people
88% of total
Surname
Calfo
274 worldwide · 5 countries
274
Total population
5
Countries
1 in every 29,562,044
Frequency
Rarity
Rare
Dispersion
Local
Top countries
1
United States
241
88%
2
Argentina
14
5.1%
3
Brazil
9
3.3%
4
Chile
9
3.3%
5
England
1
0.4%
World distribution
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