Main country
Italy
24,677 people
45.5% of total
Surname
Grillo
54,260 worldwide · 80 countries
54,260
Total population
80
Countries
1 in every 149,281
Frequency
Rarity
Moderate
Dispersion
Global
Top countries
1
Italy
24,677
45.5%
2
United States
8,815
16.2%
3
Brazil
6,060
11.2%
4
Argentina
4,710
8.7%
5
Spain
1,298
2.4%
World distribution
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