Main country
United States
21,870 people
87.1% of total
Surname
Rader
25,099 worldwide · 53 countries
25,099
Total population
53
Countries
1 in every 322,722
Frequency
Rarity
Moderate
Dispersion
Global
Top countries
1
United States
21,870
87.1%
2
Germany
925
3.7%
3
Austria
725
2.9%
4
Brazil
299
1.2%
5
South Africa
246
1%
World distribution
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