Main country
United States
1,406 people
36.8% of total
Surname
Karlen
3,820 worldwide · 43 countries
3,820
Total population
43
Countries
1 in every 2,120,419
Frequency
Rarity
Rare
Dispersion
Regional
Top countries
1
United States
1,406
36.8%
2
Switzerland
1,325
34.7%
3
Argentina
711
18.6%
4
Uruguay
101
2.6%
5
France
46
1.2%
World distribution
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