Main country
United States
65 people
38% of total
Surname
Rosker
171 worldwide · 9 countries
171
Total population
9
Countries
1 in every 47,368,421
Frequency
Rarity
Rare
Dispersion
Local
Top countries
1
United States
65
38%
2
Germany
43
25.1%
3
Austria
41
24%
4
Argentina
9
5.3%
5
Australia
6
3.5%
World distribution
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