Main country
Poland
39 people
92.9% of total
Surname
Wierczewski
42 worldwide · 2 countries
42
Total population
2
Countries
1 in every 192,857,143
Frequency
Rarity
Rare
Dispersion
Local
Top countries
1
Poland
39
92.9%
2
Germany
3
7.1%
World distribution
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