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Surname of the person: CHIACHIO By counties. 2025
As first surname As second surname
Position frequency frequency
Anoia 2,750 7 0.05 4 0.03
Barcelonès 22,500 .. .. 12 0.00
Total 25,637 9 0.00 26 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