Surname of the person: RIVAS. By areas

Surname of the person: RIVAS By areas of the general territorial Plan of Catalonia. 2025
		As first surname		As second surname
	Position	frequency	‰	frequency	‰
Metropolità	130	3,816	0.74	3,759	0.73
Comarques Gironines	189	446	0.55	467	0.57
Camp de Tarragona	309	230	0.41	233	0.41
Terres de l'Ebre	423	81	0.42	54	0.28
Ponent	336	143	0.37	165	0.43
Comarques Centrals	282	203	0.47	185	0.43
Alt Pirineu i Aran	333	35	0.45	30	0.39
Penedès	242	277	0.53	260	0.49
Total	156	5,231	0.64	5,153	0.63
Source: Idescat, based on the INE Annual Population Census.

Disaggregation criteria