Main country
Poland
114 people
73.5% of total
Surname
Silwanowicz
155 worldwide · 5 countries
155
Total population
5
Countries
1 in every 52,258,065
Frequency
Rarity
Rare
Dispersion
Local
Top countries
1
Poland
114
73.5%
2
United States
31
20%
3
Canada
5
3.2%
4
Australia
4
2.6%
5
England
1
0.6%
World distribution
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