Main country
Italy
2,608 people
33.8% of total
Surname
Orso
7,727 worldwide · 35 countries
7,727
Total population
35
Countries
1 in every 1,048,272
Frequency
Rarity
Rare
Dispersion
Regional
Top countries
1
Italy
2,608
33.8%
2
Brazil
2,563
33.2%
3
United States
1,401
18.1%
4
Argentina
596
7.7%
5
France
126
1.6%
World distribution
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