Main country
Costa Rica
2,342 people
95% of total
Surname
Astua
2,464 worldwide · 15 countries
2,464
Total population
15
Countries
1 in every 3,287,338
Frequency
Rarity
Rare
Dispersion
Regional
Top countries
1
Costa Rica
2,342
95%
2
Nigeria
47
1.9%
3
United States
29
1.2%
4
Ecuador
20
0.8%
5
Brazil
14
0.6%
World distribution
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