Main country
Ukraine
273 people
48.7% of total
Surname
Ostra
561 worldwide · 21 countries
561
Total population
21
Countries
1 in every 14,438,503
Frequency
Rarity
Rare
Dispersion
Regional
Top countries
1
Ukraine
273
48.7%
2
Estonia
88
15.7%
3
Indonesia
86
15.3%
4
Poland
37
6.6%
5
Spain
22
3.9%
World distribution
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