Main country
United States
717 people
90.2% of total
Surname
Firkus
795 worldwide · 4 countries
795
Total population
4
Countries
1 in every 10,188,679
Frequency
Rarity
Rare
Dispersion
Local
Top countries
1
United States
717
90.2%
2
Canada
57
7.2%
3
Poland
20
2.5%
4
Latvia
1
0.1%
World distribution
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