Main country
Poland
733 people
79.8% of total
Surname
Sieczko
919 worldwide · 12 countries
919
Total population
12
Countries
1 in every 8,813,928
Frequency
Rarity
Rare
Dispersion
Regional
Top countries
1
Poland
733
79.8%
2
United States
91
9.9%
3
Brazil
39
4.2%
4
England
18
2%
5
France
12
1.3%
World distribution
Loading map...