Main country
Spain
16 people
53.3% of total
Surname
Ondarroa
30 worldwide · 3 countries
30
Total population
3
Countries
1 in every 270,000,000
Frequency
Rarity
Rare
Dispersion
Local
Top countries
1
Spain
16
53.3%
2
Venezuela
12
40%
3
United States
2
6.7%
World distribution
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