Main country
Denmark
3,539 people
64% of total
Surname
Riis
5,526 worldwide · 42 countries
5,526
Total population
42
Countries
1 in every 1,465,798
Frequency
Rarity
Rare
Dispersion
Regional
Top countries
1
Denmark
3,539
64%
2
Norway
834
15.1%
3
United States
435
7.9%
4
Estonia
207
3.7%
5
Sweden
162
2.9%
World distribution
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