Main country
Philippines
456 people
97.2% of total
Surname
Cierva
469 worldwide · 5 countries
469
Total population
5
Countries
1 in every 17,270,789
Frequency
Rarity
Rare
Dispersion
Local
Top countries
1
Philippines
456
97.2%
2
United Arab Emirates
8
1.7%
3
Spain
3
0.6%
4
Peru
1
0.2%
5
Vietnam
1
0.2%
World distribution
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