Main country
Italy
930 people
91.5% of total
Surname
Duina
1,016 worldwide · 20 countries
1,016
Total population
20
Countries
1 in every 7,972,441
Frequency
Rarity
Rare
Dispersion
Regional
Top countries
1
Italy
930
91.5%
2
Argentina
15
1.5%
3
Australia
12
1.2%
4
Switzerland
9
0.9%
5
Papua New Guinea
9
0.9%
World distribution
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