Surname of the person: OLARIA. By counties

Surname of the person: OLARIA By counties. 2024
		As first surname		As second surname
	Position	frequency	‰	frequency	‰
Alt Camp	1,477	7	0.15	..	..
Anoia	3,146	6	0.05	..	..
Baix Camp	2,373	10	0.05	10	0.05
Baix Llobregat	5,117	15	0.02	14	0.02
Baix Penedès	3,601	..	..	5	0.04
Barcelonès	4,123	55	0.02	57	0.02
Garraf	1,980	10	0.06	9	0.06
Maresme	8,909	..	..	6	0.01
Tarragonès	6,329	6	0.02	..	..
Vallès Occidental	4,583	23	0.02	17	0.02
Vallès Oriental	4,241	12	0.03	9	0.02
Total	5,141	159	0.02	146	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