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Surname of the person: ORIACH By counties. 2025
As first surname As second surname
Position frequency frequency
Barcelonès 6,637 36 0.02 28 0.01
Maresme 5,718 12 0.03 5 0.01
Segrià 2,355 10 0.05 15 0.07
Vallès Occidental 4,680 14 0.01 26 0.03
Vallès Oriental 5,644 6 0.01 9 0.02
Total 7,883 86 0.01 93 0.01
Source: Idescat, based on the INE Annual Population Census.
Note: Only shows counties with 4 or more people with the selected surname.

Disaggregation criteria