Surname of the person: RIVAS. By counties

Surname of the person: RIVAS By counties. 2025
		As first surname		As second surname
	Position	frequency	‰	frequency	‰
Alt Camp	583	15	0.32	11	0.23
Alt Empordà	206	84	0.56	71	0.47
Alt Penedès	328	47	0.40	58	0.50
Alt Urgell	371	10	0.47	10	0.47
Anoia	427	51	0.39	42	0.32
Aran	310	6	0.56	4	0.38
Bages	261	86	0.46	96	0.51
Baix Camp	441	60	0.29	68	0.33
Baix Ebre	557	26	0.31	14	0.17
Baix Empordà	194	75	0.52	81	0.56
Baix Llobregat	128	716	0.84	675	0.79
Baix Penedès	238	54	0.45	68	0.56
Barcelonès	116	1,878	0.78	1,874	0.78
Berguedà	224	35	0.84	24	0.58
Cerdanya	540	5	0.25	7	0.35
Conca de Barberà	537	8	0.39	5	0.24
Garraf	159	127	0.77	92	0.56
Garrotxa	339	24	0.38	32	0.51
Gironès	140	157	0.75	168	0.80
Maresme	164	314	0.66	316	0.66
Moianès	265	12	0.81	6	0.40
Montsià	260	53	0.73	32	0.44
Noguera	614	9	0.23	13	0.33
Osona	412	67	0.40	54	0.33
Pallars Jussà	277	11	0.81	6	0.44
Pla d'Urgell	356	17	0.44	17	0.44
Pla de l'Estany	889	6	0.18	6	0.18
Ribera d'Ebre	1,172	..	..	5	0.22
Ripollès	440	7	0.27	13	0.50
Segrià	233	106	0.48	128	0.58
Selva	208	93	0.50	96	0.51
Solsonès	1,134	..	..	4	0.26
Tarragonès	210	147	0.53	149	0.53
Urgell	1,086	7	0.18	4	0.10
Vallès Occidental	157	696	0.72	652	0.67
Vallès Oriental	221	211	0.49	242	0.56
Total	156	5,231	0.64	5,153	0.63
Source: Idescat, based on the INE Annual Population Census.
Note: Only shows counties with 4 or more people with the selected surname.

Disaggregation criteria