Main country
Belgium
337 people
75.6% of total
Surname
Grommen
446 worldwide · 9 countries
446
Total population
9
Countries
1 in every 18,161,435
Frequency
Rarity
Rare
Dispersion
Local
Top countries
1
Belgium
337
75.6%
2
Netherlands
96
21.5%
3
Australia
6
1.3%
4
Germany
2
0.4%
5
Spain
1
0.2%
World distribution
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