Main country
Germany
1,564 people
95.8% of total
Surname
Ostermaier
1,633 worldwide · 12 countries
1,633
Total population
12
Countries
1 in every 4,960,196
Frequency
Rarity
Rare
Dispersion
Regional
Top countries
1
Germany
1,564
95.8%
2
United States
24
1.5%
3
France
13
0.8%
4
Austria
11
0.7%
5
Australia
7
0.4%
World distribution
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