Main country
Germany
5,481 people
84.5% of total
Surname
Oltmanns
6,489 worldwide · 18 countries
6,489
Total population
18
Countries
1 in every 1,248,266
Frequency
Rarity
Rare
Dispersion
Regional
Top countries
1
Germany
5,481
84.5%
2
United States
911
14%
3
Canada
39
0.6%
4
Netherlands
16
0.2%
5
Australia
14
0.2%
World distribution
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