Main country
Italy
8,647 people
82.7% of total
Surname
Caiazzo
10,451 worldwide · 22 countries
10,451
Total population
22
Countries
1 in every 775,045
Frequency
Rarity
Moderate
Dispersion
Regional
Top countries
1
Italy
8,647
82.7%
2
United States
1,156
11.1%
3
France
280
2.7%
4
Argentina
97
0.9%
5
Brazil
65
0.6%
World distribution
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