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Surname of the person: DIAO By counties. 2024
As first surname As second surname
Position frequency frequency
Alt Empordà 264 109 0.73 19 0.13
Bages 2,093 18 0.10 5 0.03
Baix Camp 3,604 9 0.04 .. ..
Baix Ebre 1,937 8 0.10 .. ..
Baix Empordà 3,661 8 0.06 .. ..
Barcelonès 13,060 18 0.00 8 0.00
Garrigues 597 9 0.47 .. ..
Garrotxa 1,611 7 0.11 .. ..
Gironès 508 97 0.47 15 0.07
Maresme 2,232 35 0.07 15 0.03
Noguera 340 32 0.81 5 0.13
Osona 599 65 0.40 21 0.13
Pla d'Urgell 992 11 0.29 .. ..
Segrià 1,252 48 0.22 4 0.02
Selva 1,391 28 0.15 5 0.03
Tarragonès 3,802 13 0.05 .. ..
Urgell 807 14 0.36 .. ..
Vallès Occidental 10,010 13 0.01 .. ..
Vallès Oriental 842 106 0.25 28 0.07
Total 2,271 653 0.08 143 0.02
Source: Idescat, based on the INE Annual Population Census.
Note: Only shows counties with 4 or more people with the selected surname.

Disaggregation criteria