Main country
Belgium
520 people
90% of total
Surname
Ulens
578 worldwide · 11 countries
578
Total population
11
Countries
1 in every 14,013,841
Frequency
Rarity
Rare
Dispersion
Regional
Top countries
1
Belgium
520
90%
2
United States
25
4.3%
3
Argentina
9
1.6%
4
Canada
7
1.2%
5
Latvia
6
1%
World distribution
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