Surname of the person: RIOS. By areas

Surname of the person: RIOS By areas of the general territorial Plan of Catalonia. 2025
		As first surname		As second surname
	Position	frequency	‰	frequency	‰
Metropolità	114	4,165	0.81	4,122	0.80
Comarques Gironines	231	368	0.45	402	0.49
Camp de Tarragona	157	387	0.69	382	0.68
Terres de l'Ebre	333	81	0.42	88	0.46
Ponent	280	168	0.44	183	0.48
Comarques Centrals	382	138	0.32	166	0.38
Alt Pirineu i Aran	280	32	0.41	42	0.54
Penedès	148	391	0.74	363	0.69
Total	129	5,730	0.71	5,748	0.71
Source: Idescat, based on the INE Annual Population Census.

Disaggregation criteria