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Surname of the person: OLAYA. By areas

Surname of the person: OLAYA By areas of the general territorial Plan of Catalonia. 2025
As first surname As second surname
Position frequency frequency
Metropolità 1,593 369 0.07 349 0.07
Comarques Gironines 3,405 21 0.03 32 0.04
Camp de Tarragona 1,828 41 0.07 33 0.06
Terres de l'Ebre 3,277 7 0.04 4 0.02
Ponent 1,470 47 0.12 30 0.08
Comarques Centrals 2,456 22 0.05 22 0.05
Penedès 1,319 65 0.12 33 0.06
Total 1,734 575 0.07 504 0.06
Source: Idescat, based on the INE Annual Population Census.
Note: Only shows areas with 4 or more people with the selected surname.

Disaggregation criteria