Main country
United States
930 people
41.1% of total
Surname
Portera
2,262 worldwide · 16 countries
2,262
Total population
16
Countries
1 in every 3,580,902
Frequency
Rarity
Rare
Dispersion
Regional
Top countries
1
United States
930
41.1%
2
Italy
653
28.9%
3
Philippines
436
19.3%
4
Brazil
96
4.2%
5
Argentina
42
1.9%
World distribution
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