Main country
Poland
328 people
69.9% of total
Surname
Ostrouch
469 worldwide · 9 countries
469
Total population
9
Countries
1 in every 17,270,789
Frequency
Rarity
Rare
Dispersion
Local
Top countries
1
Poland
328
69.9%
2
Romania
53
11.3%
3
Lithuania
42
9%
4
United States
22
4.7%
5
Argentina
11
2.3%
World distribution
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