Main country
Denmark
791 people
38.6% of total
Surname
Karstensen
2,051 worldwide · 21 countries
2,051
Total population
21
Countries
1 in every 3,949,293
Frequency
Rarity
Rare
Dispersion
Regional
Top countries
1
Denmark
791
38.6%
2
Norway
682
33.3%
3
United States
396
19.3%
4
Germany
115
5.6%
5
Sweden
33
1.6%
World distribution
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