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Surname of the person: BLANCA. By counties

Surname of the person: BLANCA By counties. 2025
As first surname As second surname
Position frequency frequency
Alt Empordà 1,921 12 0.08 8 0.05
Alt Penedès 2,343 8 0.07 4 0.03
Alta Ribagorça 139 8 1.97 .. ..
Anoia 687 31 0.24 25 0.19
Bages 4,823 6 0.03 .. ..
Baix Camp 2,946 5 0.02 11 0.05
Baix Ebre 1,687 6 0.07 5 0.06
Baix Empordà 1,266 16 0.11 14 0.10
Baix Llobregat 1,176 88 0.10 78 0.09
Baix Penedès 1,145 14 0.12 12 0.10
Barcelonès 1,957 135 0.06 132 0.06
Garraf 2,473 8 0.05 7 0.04
Gironès 1,847 18 0.09 12 0.06
Maresme 3,252 10 0.02 23 0.05
Montsià 1,372 6 0.08 6 0.08
Osona 1,214 21 0.13 17 0.10
Segrià 5,268 5 0.02 4 0.02
Selva 2,377 11 0.06 7 0.04
Tarragonès 2,042 11 0.04 21 0.08
Vallès Occidental 1,263 103 0.11 85 0.09
Vallès Oriental 1,718 22 0.05 41 0.10
Total 1,738 551 0.07 526 0.06
Source: Idescat, based on the INE Annual Population Census.
Note: Only shows counties with 4 or more people with the selected surname.

Disaggregation criteria