Main country
Italy
22 people
66.7% of total
Surname
Quaderno
33 worldwide · 3 countries
33
Total population
3
Countries
1 in every 245,454,545
Frequency
Rarity
Rare
Dispersion
Local
Top countries
1
Italy
22
66.7%
2
Germany
6
18.2%
3
France
5
15.2%
World distribution
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