Main country
Poland
459 people
94.1% of total
Surname
Ostachowski
488 worldwide · 9 countries
488
Total population
9
Countries
1 in every 16,598,361
Frequency
Rarity
Rare
Dispersion
Local
Top countries
1
Poland
459
94.1%
2
Canada
12
2.5%
3
United States
11
2.3%
4
Argentina
1
0.2%
5
England
1
0.2%
World distribution
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