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Surname of the person: COS. By counties

Surname of the person: COS By counties. 2025
As first surname As second surname
Position frequency frequency
Alt Camp 359 15 0.32 25 0.53
Alt Empordà 814 16 0.11 31 0.21
Alt Penedès 4,068 4 0.03 .. ..
Anoia 594 36 0.28 30 0.23
Bages 1,571 20 0.11 12 0.06
Baix Camp 1,659 15 0.07 17 0.08
Baix Empordà 2,053 11 0.08 7 0.05
Baix Llobregat 2,850 40 0.05 22 0.03
Baix Penedès 2,954 .. .. 6 0.05
Barcelonès 2,236 125 0.05 107 0.04
Conca de Barberà 203 24 1.16 9 0.43
Garraf 3,442 7 0.04 .. ..
Garrotxa 263 33 0.52 38 0.60
Gironès 791 48 0.23 25 0.12
Maresme 2,256 32 0.07 18 0.04
Noguera 778 7 0.18 10 0.25
Osona 4,072 6 0.04 .. ..
Pla d'Urgell 250 28 0.73 20 0.52
Pla de l'Estany 641 5 0.15 12 0.35
Segarra 193 17 0.74 16 0.70
Segrià 1,897 18 0.08 15 0.07
Selva 1,452 18 0.10 14 0.07
Tarragonès 1,940 13 0.05 21 0.08
Urgell 90 49 1.25 47 1.20
Vallès Occidental 1,376 89 0.09 81 0.08
Vallès Oriental 2,408 27 0.06 16 0.04
Total 1,419 712 0.09 626 0.08
Source: Idescat, based on the INE Annual Population Census.
Note: Only shows counties with 4 or more people with the selected surname.

Disaggregation criteria