Main country
Italy
16,909 people
70.5% of total
Surname
Iorio
23,977 worldwide · 43 countries
23,977
Total population
43
Countries
1 in every 337,824
Frequency
Rarity
Moderate
Dispersion
Regional
Top countries
1
Italy
16,909
70.5%
2
United States
3,056
12.7%
3
Brazil
2,172
9.1%
4
Argentina
555
2.3%
5
Canada
375
1.6%
World distribution
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