Main country
Italy
7,521 people
55.1% of total
Surname
Pieroni
13,659 worldwide · 38 countries
13,659
Total population
38
Countries
1 in every 593,016
Frequency
Rarity
Moderate
Dispersion
Regional
Top countries
1
Italy
7,521
55.1%
2
Brazil
2,812
20.6%
3
Argentina
1,486
10.9%
4
United States
1,131
8.3%
5
France
166
1.2%
World distribution
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