Main country
Poland
139 people
93.3% of total
Surname
Czerniachowski
149 worldwide · 2 countries
149
Total population
2
Countries
1 in every 54,362,416
Frequency
Rarity
Rare
Dispersion
Local
Top countries
1
Poland
139
93.3%
2
United States
10
6.7%
World distribution
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