Surname of the person: OLIVERAS. By areas

Surname of the person: OLIVERAS By areas of the general territorial Plan of Catalonia. 2024
		As first surname		As second surname
	Position	frequency	‰	frequency	‰
Metropolità	485	1,271	0.25	1,225	0.24
Comarques Gironines	84	851	1.06	881	1.09
Camp de Tarragona	1,223	60	0.11	58	0.10
Terres de l'Ebre	2,265	7	0.04	10	0.05
Ponent	2,015	26	0.07	25	0.07
Comarques Centrals	184	260	0.61	279	0.65
Alt Pirineu i Aran	2,241	7	0.09	..	..
Penedès	964	69	0.13	71	0.14
Total	365	2,551	0.32	2,552	0.32
Source: Idescat, based on the INE Annual Population Census.

Disaggregation criteria