Main country
Colombia
19,076 people
95.8% of total
Surname
Casallas
19,920 worldwide · 32 countries
19,920
Total population
32
Countries
1 in every 406,627
Frequency
Rarity
Moderate
Dispersion
Regional
Top countries
1
Colombia
19,076
95.8%
2
United States
201
1%
3
Philippines
200
1%
4
Venezuela
123
0.6%
5
Spain
121
0.6%
World distribution
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