Main country
Germany
130 people
99.2% of total
Surname
Osterhammer
131 worldwide · 2 countries
131
Total population
2
Countries
1 in every 61,832,061
Frequency
Rarity
Rare
Dispersion
Local
Top countries
1
Germany
130
99.2%
2
United States
1
0.8%
World distribution
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