Main country
United States
18,327 people
99% of total
Surname
Roark
18,503 worldwide · 42 countries
18,503
Total population
42
Countries
1 in every 437,767
Frequency
Rarity
Moderate
Dispersion
Regional
Top countries
1
United States
18,327
99%
2
Argentina
29
0.2%
3
England
22
0.1%
4
Singapore
19
0.1%
5
Australia
13
0.1%
World distribution
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