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Surname of the person: AYLLON. By counties

Surname of the person: AYLLON By counties. 2025
As first surname As second surname
Position frequency frequency
Alt Camp 624 15 0.32 9 0.19
Alt Empordà 1,682 9 0.06 14 0.09
Alt Penedès 3,239 5 0.04 .. ..
Anoia 3,858 4 0.03 .. ..
Bages 1,167 22 0.12 22 0.12
Baix Camp 1,026 32 0.15 23 0.11
Baix Ebre 2,456 6 0.07 .. ..
Baix Empordà 1,311 19 0.13 10 0.07
Baix Llobregat 1,576 49 0.06 76 0.09
Baix Penedès 1,607 9 0.07 9 0.07
Barcelonès 1,640 166 0.07 158 0.07
Garraf 1,914 16 0.10 4 0.02
Gironès 1,105 21 0.10 31 0.15
Maresme 1,692 37 0.08 32 0.07
Osona 2,875 6 0.04 8 0.05
Segrià 4,234 7 0.03 5 0.02
Selva 1,698 14 0.07 13 0.07
Tarragonès 2,940 7 0.03 14 0.05
Vallès Occidental 931 118 0.12 134 0.14
Vallès Oriental 1,446 44 0.10 32 0.07
Total 1,529 622 0.08 610 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