Main country
Germany
31,911 people
97.7% of total
Surname
Köster
32,664 worldwide · 29 countries
32,664
Total population
29
Countries
1 in every 247,979
Frequency
Rarity
Moderate
Dispersion
Regional
Top countries
1
Germany
31,911
97.7%
2
Estonia
234
0.7%
3
Sweden
174
0.5%
4
Netherlands
85
0.3%
5
Switzerland
60
0.2%
World distribution
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