Main country
Spain
40,931 people
22.6% of total
Surname
Otero
181,396 worldwide · 91 countries
181,396
Total population
91
Countries
1 in every 44,654
Frequency
Rarity
Common
Dispersion
Global
Top countries
1
Spain
40,931
22.6%
2
Colombia
23,758
13.1%
3
United States
22,156
12.2%
4
Mexico
19,316
10.6%
5
Argentina
19,029
10.5%
World distribution
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