Main country
United States
1,128 people
82.9% of total
Surname
Roback
1,360 worldwide · 13 countries
1,360
Total population
13
Countries
1 in every 5,955,882
Frequency
Rarity
Rare
Dispersion
Regional
Top countries
1
United States
1,128
82.9%
2
Sweden
123
9%
3
England
52
3.8%
4
Canada
42
3.1%
5
Brazil
5
0.4%
World distribution
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