Main country
United States
757 people
47.9% of total
Surname
Perno
1,579 worldwide · 23 countries
1,579
Total population
23
Countries
1 in every 5,129,829
Frequency
Rarity
Rare
Dispersion
Regional
Top countries
1
United States
757
47.9%
2
Italy
395
25%
3
Philippines
205
13%
4
Argentina
73
4.6%
5
Canada
53
3.4%
World distribution
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