Main country
Belgium
4,036 people
47.4% of total
Surname
Bollen
8,518 worldwide · 45 countries
8,518
Total population
45
Countries
1 in every 950,927
Frequency
Rarity
Rare
Dispersion
Regional
Top countries
1
Belgium
4,036
47.4%
2
Netherlands
1,563
18.3%
3
United States
872
10.2%
4
Germany
656
7.7%
5
Australia
455
5.3%
World distribution
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