Main country
Netherlands
48 people
96% of total
Surname
Colthoff
50 worldwide · 3 countries
50
Total population
3
Countries
1 in every 162,000,000
Frequency
Rarity
Rare
Dispersion
Local
Top countries
1
Netherlands
48
96%
2
Canada
1
2%
3
Switzerland
1
2%
World distribution
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