Main country
Poland
113 people
98.3% of total
Surname
Firczyk
115 worldwide · 3 countries
115
Total population
3
Countries
1 in every 70,434,783
Frequency
Rarity
Rare
Dispersion
Local
Top countries
1
Poland
113
98.3%
2
Czech Republic
1
0.9%
3
United States
1
0.9%
World distribution
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