Main country
Netherlands
106 people
72.6% of total
Surname
Koijen
146 worldwide · 5 countries
146
Total population
5
Countries
1 in every 55,479,452
Frequency
Rarity
Rare
Dispersion
Local
Top countries
1
Netherlands
106
72.6%
2
Belgium
36
24.7%
3
England
2
1.4%
4
Australia
1
0.7%
5
Thailand
1
0.7%
World distribution
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