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Surname of the person: ILLA. By areas

Surname of the person: ILLA By areas of the general territorial Plan of Catalonia. 2025
As first surname As second surname
Position frequency ‰ frequency ‰
Metropolità 1,093 570 0.11 515 0.10
Comarques Gironines 581 187 0.23 162 0.20
Camp de Tarragona 7,382 4 0.00 9 0.02
Ponent 1,716 27 0.07 36 0.09
Comarques Centrals 821 81 0.19 71 0.16
Alt Pirineu i Aran 1,588 7 0.09 8 0.10
Penedès 2,248 24 0.05 30 0.06
Total 1,103 900 0.11 832 0.10
Source: Idescat, based on the INE Annual Population Census.
Note: Only shows areas with 4 or more people with the selected surname.

Disaggregation criteria