Surname of the person: BLANCH. By counties

Surname of the person: BLANCH By counties. 2025
		As first surname		As second surname
	Position	frequency	‰	frequency	‰
Alt Camp	400	17	0.36	20	0.42
Alt Empordà	210	74	0.49	78	0.52
Alt Penedès	204	85	0.73	73	0.63
Alt Urgell	287	11	0.51	14	0.65
Anoia	810	20	0.15	28	0.22
Aran	392	..	..	7	0.66
Bages	794	29	0.15	38	0.20
Baix Camp	402	72	0.35	67	0.32
Baix Ebre	37	221	2.63	256	3.04
Baix Empordà	208	59	0.41	89	0.61
Baix Llobregat	736	144	0.17	129	0.15
Baix Penedès	444	32	0.27	37	0.31
Barcelonès	423	679	0.28	613	0.26
Berguedà	585	6	0.14	17	0.41
Cerdanya	344	10	0.50	8	0.40
Conca de Barberà	625	4	0.19	7	0.34
Garraf	445	51	0.31	40	0.24
Garrigues	819	..	..	4	0.21
Garrotxa	180	46	0.73	59	0.93
Gironès	243	119	0.57	97	0.46
Lluçanès	349	..	..	5	0.87
Maresme	349	174	0.36	156	0.33
Montsià	359	29	0.40	29	0.40
Noguera	159	36	0.90	37	0.93
Osona	234	79	0.48	113	0.68
Pallars Jussà	180	13	0.96	11	0.81
Pla d'Urgell	240	25	0.65	25	0.65
Pla de l'Estany	310	18	0.53	18	0.53
Priorat	74	27	2.87	16	1.70
Ribera d'Ebre	118	34	1.52	23	1.03
Ripollès	68	50	1.93	42	1.62
Segarra	987	..	..	5	0.22
Segrià	262	116	0.52	101	0.46
Selva	388	64	0.34	57	0.30
Solsonès	480	4	0.26	7	0.45
Tarragonès	317	104	0.37	105	0.38
Terra Alta	18	73	6.41	73	6.41
Urgell	540	11	0.28	12	0.31
Vallès Occidental	533	242	0.25	206	0.21
Vallès Oriental	329	162	0.38	163	0.38
Total	318	2,951	0.36	2,889	0.36
Source: Idescat, based on the INE Annual Population Census.
Note: Only shows counties with 4 or more people with the selected surname.

Disaggregation criteria