Main country
United States
291 people
47.3% of total
Surname
Kerckhoff
615 worldwide · 9 countries
615
Total population
9
Countries
1 in every 13,170,732
Frequency
Rarity
Rare
Dispersion
Local
Top countries
1
United States
291
47.3%
2
Germany
149
24.2%
3
Brazil
99
16.1%
4
Netherlands
56
9.1%
5
Canada
16
2.6%
World distribution
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