Surname of the person: BIOSCA. By counties

Surname of the person: BIOSCA By counties. 2024
		As first surname		As second surname
	Position	frequency	‰	frequency	‰
Alt Camp	1,029	8	0.17	6	0.13
Alt Empordà	2,551	8	0.05	6	0.04
Alt Penedès	718	36	0.32	11	0.10
Anoia	293	64	0.50	64	0.50
Bages	537	47	0.25	52	0.28
Baix Camp	878	35	0.17	30	0.15
Baix Ebre	1,783	6	0.07	4	0.05
Baix Empordà	4,054	4	0.03	4	0.03
Baix Llobregat	2,048	41	0.05	50	0.06
Baix Penedès	2,902	6	0.05	..	..
Barcelonès	1,349	200	0.08	198	0.08
Berguedà	768	13	0.32	4	0.10
Conca de Barberà	1,029	5	0.24	..	..
Garraf	1,334	17	0.10	12	0.07
Gironès	1,948	13	0.06	15	0.07
Maresme	1,465	54	0.11	27	0.06
Montsià	275	47	0.66	33	0.46
Noguera	1,673	..	..	4	0.10
Osona	6,114	..	..	5	0.03
Pla d'Urgell	185	35	0.92	27	0.71
Pla de l'Estany	1,789	4	0.12	..	..
Segarra	320	16	0.71	6	0.26
Segrià	217	141	0.65	106	0.49
Selva	3,520	..	..	8	0.04
Tarragonès	964	38	0.14	36	0.13
Urgell	807	7	0.18	8	0.21
Vallès Occidental	1,146	97	0.10	109	0.11
Vallès Oriental	1,552	40	0.09	30	0.07
Total	1,019	1,002	0.13	873	0.11
Source: Idescat, based on the INE Annual Population Census.
Note: Only shows counties with 4 or more people with the selected surname.

Disaggregation criteria