Main country
Germany
254 people
84.7% of total
Surname
Koschinsky
300 worldwide · 9 countries
300
Total population
9
Countries
1 in every 27,000,000
Frequency
Rarity
Rare
Dispersion
Local
Top countries
1
Germany
254
84.7%
2
Canada
24
8%
3
Russia
8
2.7%
4
United States
8
2.7%
5
Switzerland
2
0.7%
World distribution
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