Main country
Spain
10,538 people
30.9% of total
Surname
Castello
34,102 worldwide · 93 countries
34,102
Total population
93
Countries
1 in every 237,523
Frequency
Rarity
Moderate
Dispersion
Global
Top countries
1
Spain
10,538
30.9%
2
Italy
6,490
19%
3
Brazil
4,628
13.6%
4
United States
3,990
11.7%
5
Argentina
2,384
7%
World distribution
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