Main country
Italy
111 people
67.7% of total
Surname
Duilio
164 worldwide · 12 countries
164
Total population
12
Countries
1 in every 49,390,244
Frequency
Rarity
Rare
Dispersion
Regional
Top countries
1
Italy
111
67.7%
2
Brazil
23
14%
3
United States
16
9.8%
4
Dominican Republic
4
2.4%
5
Israel
3
1.8%
World distribution
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