Main country
Italy
494 people
83.9% of total
Surname
Petretto
589 worldwide · 14 countries
589
Total population
14
Countries
1 in every 13,752,122
Frequency
Rarity
Rare
Dispersion
Regional
Top countries
1
Italy
494
83.9%
2
United States
25
4.2%
3
Argentina
23
3.9%
4
France
22
3.7%
5
South Africa
10
1.7%
World distribution
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