Surname of the person: RIU. By counties

Surname of the person: RIU. 2022 By counties
		As first surname		As second surname
	Position	frequency	‰	frequency	‰
Alt Camp	1,750	5	0.11	..	..
Alt Empordà	485	45	0.31	30	0.21
Alt Penedès	1,353	14	0.13	8	0.07
Alt Urgell	153	20	0.98	21	1.03
Alta Ribagorça	117	7	1.77	4	1.01
Anoia	1,209	16	0.13	14	0.11
Aran	49	20	1.95	19	1.85
Bages	182	121	0.67	121	0.67
Baix Camp	3,975	4	0.02	6	0.03
Baix Empordà	1,196	16	0.12	15	0.11
Baix Llobregat	1,467	63	0.08	69	0.08
Baix Penedès	1,808	6	0.05	9	0.08
Barcelonès	840	311	0.14	331	0.15
Berguedà	35	118	2.93	135	3.35
Cerdanya	274	10	0.51	12	0.62
Garraf	1,931	14	0.09	5	0.03
Garrigues	125	28	1.47	22	1.16
Garrotxa	514	21	0.35	17	0.28
Gironès	832	38	0.19	30	0.15
Maresme	1,426	39	0.08	44	0.10
Moianès	357	6	0.42	8	0.55
Noguera	597	12	0.31	11	0.28
Osona	649	40	0.24	40	0.24
Pallars Jussà	696	..	..	4	0.30
Pallars Sobirà	60	16	2.23	13	1.81
Pla d'Urgell	281	27	0.73	15	0.40
Pla de l'Estany	514	13	0.39	8	0.24
Ribera d'Ebre	1,151	..	..	4	0.18
Ripollès	141	24	0.94	28	1.10
Segarra	266	15	0.64	12	0.51
Segrià	297	98	0.46	93	0.44
Selva	2,047	13	0.07	8	0.05
Solsonès	12	86	6.31	84	6.16
Tarragonès	1,622	27	0.10	13	0.05
Urgell	527	12	0.32	12	0.32
Vallès Occidental	1,223	95	0.10	96	0.10
Vallès Oriental	616	91	0.22	90	0.22
Total	643	1,500	0.19	1,454	0.19
Source: Idescat, based on the Continuous Register Statistic of INE
Note: Only shows counties with 4 or more people with the selected surname.

Disaggregation criteria