Main country
Italy
27 people
93.1% of total
Surname
Troiolo
29 worldwide · 3 countries
29
Total population
3
Countries
1 in every 279,310,345
Frequency
Rarity
Rare
Dispersion
Local
Top countries
1
Italy
27
93.1%
2
Canada
1
3.4%
3
United States
1
3.4%
World distribution
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