Main country
Portugal
7,162 people
45.4% of total
Surname
Grilo
15,759 worldwide · 39 countries
15,759
Total population
39
Countries
1 in every 513,992
Frequency
Rarity
Moderate
Dispersion
Regional
Top countries
1
Portugal
7,162
45.4%
2
Brazil
3,926
24.9%
3
Angola
3,356
21.3%
4
France
313
2%
5
Spain
261
1.7%
World distribution
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