Main country
Italy
728 people
66.6% of total
Surname
Gruosso
1,093 worldwide · 15 countries
1,093
Total population
15
Countries
1 in every 7,410,796
Frequency
Rarity
Rare
Dispersion
Regional
Top countries
1
Italy
728
66.6%
2
United States
91
8.3%
3
Switzerland
65
5.9%
4
Argentina
49
4.5%
5
France
44
4%
World distribution
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