Main country
Italy
3,620 people
83.3% of total
Surname
Illiano
4,346 worldwide · 16 countries
4,346
Total population
16
Countries
1 in every 1,863,783
Frequency
Rarity
Rare
Dispersion
Regional
Top countries
1
Italy
3,620
83.3%
2
United States
486
11.2%
3
France
100
2.3%
4
Argentina
62
1.4%
5
Brazil
21
0.5%
World distribution
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