Main country
Italy
5,309 people
96.6% of total
Surname
D'alterio
5,498 worldwide · 18 countries
5,498
Total population
18
Countries
1 in every 1,473,263
Frequency
Rarity
Rare
Dispersion
Regional
Top countries
1
Italy
5,309
96.6%
2
Australia
91
1.7%
3
Argentina
27
0.5%
4
United States
23
0.4%
5
England
21
0.4%
World distribution
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