Surname of the person: CASTAN. By counties

Surname of the person: CASTAN By counties. 2024
		As first surname		As second surname
	Position	frequency	‰	frequency	‰
Alt Empordà	3,427	4	0.03	6	0.04
Alt Penedès	3,510	4	0.04	..	..
Alt Urgell	1,033	..	..	4	0.19
Alta Ribagorça	383	..	..	4	0.99
Anoia	2,272	10	0.08	4	0.03
Bages	3,470	7	0.04	5	0.03
Baix Camp	2,101	15	0.07	8	0.04
Baix Empordà	3,661	6	0.04	..	..
Baix Llobregat	1,339	82	0.10	65	0.08
Baix Penedès	1,765	8	0.07	8	0.07
Barcelonès	1,517	162	0.07	189	0.08
Berguedà	1,566	..	..	5	0.12
Garraf	1,653	8	0.05	15	0.09
Garrotxa	3,266	4	0.06	..	..
Gironès	2,300	14	0.07	9	0.04
Maresme	2,341	22	0.05	26	0.06
Montsià	1,177	7	0.10	7	0.10
Noguera	1,389	7	0.18	..	..
Osona	1,383	14	0.09	18	0.11
Ribera d'Ebre	694	4	0.18	5	0.23
Segrià	672	51	0.23	46	0.21
Selva	3,310	7	0.04	5	0.03
Tarragonès	1,683	24	0.09	16	0.06
Vallès Occidental	1,760	61	0.06	66	0.07
Vallès Oriental	4,241	13	0.03	8	0.02
Total	1,713	548	0.07	536	0.07
Source: Idescat, based on the INE Annual Population Census.
Note: Only shows counties with 4 or more people with the selected surname.

Disaggregation criteria