Surname of the person: ARIAS. By counties

Surname of the person: ARIAS By counties. 2025
		As first surname		As second surname
	Position	frequency	‰	frequency	‰
Alt Camp	184	36	0.76	36	0.76
Alt Empordà	142	101	0.67	101	0.67
Alt Penedès	203	82	0.71	77	0.66
Alt Urgell	130	21	0.98	25	1.16
Anoia	135	119	0.92	112	0.86
Aran	152	7	0.66	11	1.03
Bages	161	115	0.61	151	0.80
Baix Camp	140	157	0.76	174	0.84
Baix Ebre	400	32	0.38	26	0.31
Baix Empordà	264	58	0.40	64	0.44
Baix Llobregat	79	950	1.11	1,062	1.24
Baix Penedès	96	110	0.91	114	0.94
Barcelonès	67	2,769	1.15	2,854	1.19
Berguedà	85	71	1.71	68	1.64
Cerdanya	105	25	1.24	24	1.19
Conca de Barberà	320	9	0.43	13	0.63
Garraf	96	154	0.94	171	1.04
Garrigues	483	7	0.36	6	0.31
Garrotxa	254	36	0.57	37	0.58
Gironès	195	102	0.49	146	0.70
Lluçanès	184	5	0.87	7	1.22
Maresme	133	337	0.71	370	0.78
Moianès	154	18	1.21	10	0.67
Montsià	353	30	0.41	29	0.40
Noguera	318	17	0.43	23	0.58
Osona	352	62	0.37	78	0.47
Pallars Jussà	198	13	0.96	9	0.66
Pla d'Urgell	333	14	0.36	23	0.60
Pla de l'Estany	362	21	0.62	10	0.30
Ribera d'Ebre	1,016	4	0.18	..	..
Ripollès	337	9	0.35	16	0.62
Segarra	187	20	0.88	14	0.61
Segrià	142	177	0.80	154	0.69
Selva	155	109	0.58	134	0.72
Tarragonès	83	285	1.02	285	1.02
Urgell	294	20	0.51	21	0.53
Vallès Occidental	94	998	1.03	1,004	1.03
Vallès Oriental	97	475	1.10	440	1.02
Total	92	7,582	0.93	7,910	0.97
Source: Idescat, based on the INE Annual Population Census.
Note: Only shows counties with 4 or more people with the selected surname.

Disaggregation criteria