Surname of the person: BLANCA. By counties

Surname of the person: BLANCA By counties. 2024
		As first surname		As second surname
	Position	frequency	‰	frequency	‰
Alt Empordà	1,882	11	0.07	9	0.06
Alt Penedès	2,155	9	0.08	4	0.04
Alta Ribagorça	121	9	2.23	..	..
Anoia	695	31	0.24	24	0.19
Baix Camp	3,040	5	0.02	10	0.05
Baix Ebre	1,638	6	0.07	5	0.06
Baix Empordà	1,214	17	0.12	14	0.10
Baix Llobregat	1,113	93	0.11	83	0.10
Baix Penedès	1,116	15	0.13	11	0.09
Barcelonès	1,867	137	0.06	140	0.06
Garraf	2,420	8	0.05	7	0.04
Gironès	1,771	19	0.09	12	0.06
Maresme	3,140	10	0.02	24	0.05
Montsià	1,450	5	0.07	6	0.08
Osona	1,069	23	0.14	20	0.12
Segrià	5,607	4	0.02	4	0.02
Selva	2,171	12	0.06	8	0.04
Tarragonès	1,869	10	0.04	25	0.09
Vallès Occidental	1,157	107	0.11	97	0.10
Vallès Oriental	1,611	24	0.06	43	0.10
Total	1,657	564	0.07	557	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