Main country
Italy
50 people
86.2% of total
Surname
Bietto
58 worldwide · 3 countries
58
Total population
3
Countries
1 in every 139,655,172
Frequency
Rarity
Rare
Dispersion
Local
Top countries
1
Italy
50
86.2%
2
Argentina
7
12.1%
3
United States
1
1.7%
World distribution
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