Skip to main content
Surname of the person: TRIA By counties. 2025
As first surname As second surname
Position frequency frequency
Barcelonès 21,349 8 0.00 6 0.00
Maresme 5,464 10 0.02 8 0.02
Moianès 714 6 0.40 .. ..
Osona 5,492 .. .. 4 0.02
Vallès Occidental 13,055 5 0.00 5 0.00
Total 17,244 33 0.00 29 0.00
Source: Idescat, based on the INE Annual Population Census.
Note: Only shows counties with 4 or more people with the selected surname.

Disaggregation criteria