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Surname of the person: JIAO By counties. 2025
As first surname As second surname
Position frequency frequency
Baix Llobregat 18,925 5 0.00 .. ..
Barcelonès 11,492 31 0.01 .. ..
Total 22,182 42 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