Main country
Italy
192 people
46.8% of total
Surname
Grenno
410 worldwide · 9 countries
410
Total population
9
Countries
1 in every 19,756,098
Frequency
Rarity
Rare
Dispersion
Local
Top countries
1
Italy
192
46.8%
2
Uruguay
75
18.3%
3
Paraguay
56
13.7%
4
Dominican Republic
39
9.5%
5
Switzerland
14
3.4%
World distribution
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