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Surname of the person: KOSTIUK. By counties

Surname of the person: KOSTIUK By counties. 2025
As first surname As second surname
Position frequency frequency
Barcelonès 16,387 18 0.00 .. ..
Gironès 7,601 5 0.02 .. ..
Total 25,099 34 0.00 .. ..
Source: Idescat, based on the INE Annual Population Census.
Note: Only shows counties with 4 or more people with the selected surname.

Disaggregation criteria