Main country
Poland
2,056 people
99.9% of total
Surname
Sieroń
2,058 worldwide · 2 countries
2,058
Total population
2
Countries
1 in every 3,935,860
Frequency
Rarity
Rare
Dispersion
Local
Top countries
1
Poland
2,056
99.9%
2
United States
2
0.1%
World distribution
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