Main country
Italy
816 people
35.2% of total
Surname
Bertoia
2,321 worldwide · 19 countries
2,321
Total population
19
Countries
1 in every 3,489,875
Frequency
Rarity
Rare
Dispersion
Regional
Top countries
1
Italy
816
35.2%
2
Argentina
669
28.8%
3
Canada
430
18.5%
4
United States
215
9.3%
5
France
74
3.2%
World distribution
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