Main country
United States
1,507 people
81% of total
Surname
Rosko
1,860 worldwide · 34 countries
1,860
Total population
34
Countries
1 in every 4,354,839
Frequency
Rarity
Rare
Dispersion
Regional
Top countries
1
United States
1,507
81%
2
Canada
129
6.9%
3
Argentina
35
1.9%
4
France
22
1.2%
5
Slovakia
21
1.1%
World distribution
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