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Surname of the person: PEIRO. By counties

Surname of the person: PEIRO By counties. 2025
As first surname As second surname
Position frequency frequency
Alt Camp 1,830 .. .. 4 0.08
Alt Empordà 6,193 5 0.03 .. ..
Alt Penedès 1,028 14 0.12 17 0.15
Alt Urgell 1,374 .. .. 5 0.23
Alta Ribagorça 81 9 2.22 5 1.23
Anoia 1,390 9 0.07 17 0.13
Aran 831 4 0.38 .. ..
Bages 1,769 9 0.05 19 0.10
Baix Camp 2,946 10 0.05 6 0.03
Baix Ebre 2,456 .. .. 4 0.05
Baix Empordà 788 21 0.15 28 0.19
Baix Llobregat 709 132 0.15 155 0.18
Baix Penedès 1,383 8 0.07 13 0.11
Barcelonès 600 466 0.19 446 0.19
Cerdanya 920 .. .. 7 0.35
Garraf 612 35 0.21 34 0.21
Garrigues 211 13 0.67 18 0.93
Gironès 2,405 6 0.03 16 0.08
Maresme 1,114 58 0.12 52 0.11
Montsià 1,136 13 0.18 .. ..
Noguera 1,092 5 0.13 7 0.18
Osona 3,757 .. .. 7 0.04
Pallars Jussà 319 7 0.51 8 0.59
Pallars Sobirà 104 10 1.36 9 1.23
Pla d'Urgell 218 26 0.67 28 0.73
Pla de l'Estany 1,816 5 0.15 .. ..
Segarra 269 11 0.48 14 0.61
Segrià 177 119 0.54 164 0.74
Selva 1,584 13 0.07 16 0.09
Tarragonès 1,415 22 0.08 27 0.10
Urgell 994 5 0.13 7 0.18
Vallès Occidental 798 161 0.17 133 0.14
Vallès Oriental 733 83 0.19 71 0.16
Total 739 1,296 0.16 1,351 0.17
Source: Idescat, based on the INE Annual Population Census.
Note: Only shows counties with 4 or more people with the selected surname.

Disaggregation criteria