Main country
Turkey
2,070 people
63.1% of total
Surname
Kostak
3,278 worldwide · 13 countries
3,278
Total population
13
Countries
1 in every 2,471,019
Frequency
Rarity
Rare
Dispersion
Regional
Top countries
1
Turkey
2,070
63.1%
2
Ukraine
942
28.7%
3
United States
206
6.3%
4
Russia
26
0.8%
5
Austria
13
0.4%
World distribution
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