Main country
Germany
908 people
73.2% of total
Surname
Olbertz
1,241 worldwide · 18 countries
1,241
Total population
18
Countries
1 in every 6,526,994
Frequency
Rarity
Rare
Dispersion
Regional
Top countries
1
Germany
908
73.2%
2
Brazil
69
5.6%
3
Netherlands
69
5.6%
4
United States
61
4.9%
5
Belgium
46
3.7%
World distribution
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