Main country
Netherlands
1,809 people
72% of total
Surname
Kalkman
2,511 worldwide · 31 countries
2,511
Total population
31
Countries
1 in every 3,225,806
Frequency
Rarity
Rare
Dispersion
Regional
Top countries
1
Netherlands
1,809
72%
2
United States
425
16.9%
3
Canada
55
2.2%
4
Turkey
51
2%
5
Belgium
49
2%
World distribution
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