Main country
Philippines
421 people
66.5% of total
Surname
Calsa
633 worldwide · 11 countries
633
Total population
11
Countries
1 in every 12,796,209
Frequency
Rarity
Rare
Dispersion
Regional
Top countries
1
Philippines
421
66.5%
2
Brazil
202
31.9%
3
Spain
2
0.3%
4
United Arab Emirates
1
0.2%
5
Canada
1
0.2%
World distribution
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