Main country
Denmark
15 people
53.6% of total
Surname
Kalmberg
28 worldwide · 3 countries
28
Total population
3
Countries
1 in every 289,285,714
Frequency
Rarity
Rare
Dispersion
Local
Top countries
1
Denmark
15
53.6%
2
Estonia
12
42.9%
3
Finland
1
3.6%
World distribution
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