Main country
Poland
689 people
87.8% of total
Surname
Bortnowski
785 worldwide · 14 countries
785
Total population
14
Countries
1 in every 10,318,471
Frequency
Rarity
Rare
Dispersion
Regional
Top countries
1
Poland
689
87.8%
2
United States
20
2.5%
3
Israel
17
2.2%
4
Australia
13
1.7%
5
South Africa
11
1.4%
World distribution
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