Main country
France
15 people
53.6% of total
Surname
Bertagnolo
28 worldwide · 4 countries
28
Total population
4
Countries
1 in every 289,285,714
Frequency
Rarity
Rare
Dispersion
Local
Top countries
1
France
15
53.6%
2
Italy
11
39.3%
3
Argentina
1
3.6%
4
Brazil
1
3.6%
World distribution
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