Surname of the person: BLAS. By counties

Surname of the person: BLAS. 2022 By counties
		As first surname		As second surname
	Position	frequency	‰	frequency	‰
Alt Camp	1,591	4	0.09	4	0.09
Alt Penedès	920	18	0.16	16	0.14
Anoia	2,222	6	0.05	8	0.06
Bages	1,464	16	0.09	18	0.10
Baix Camp	2,411	9	0.05	10	0.05
Baix Ebre	2,526	..	..	6	0.08
Baix Empordà	2,197	9	0.06	7	0.05
Baix Llobregat	973	115	0.14	91	0.11
Baix Penedès	1,529	12	0.11	6	0.05
Barcelonès	862	308	0.14	321	0.14
Conca de Barberà	1,023	4	0.20	..	..
Garraf	2,810	8	0.05	4	0.03
Gironès	1,910	6	0.03	22	0.11
Maresme	1,517	41	0.09	37	0.08
Montsià	1,194	6	0.09	7	0.10
Noguera	2,543	4	0.10	..	..
Osona	4,726	..	..	6	0.04
Pla d'Urgell	2,346	4	0.11	..	..
Ribera d'Ebre	876	5	0.23	..	..
Segrià	2,878	6	0.03	13	0.06
Selva	1,900	16	0.09	7	0.04
Tarragonès	1,047	34	0.13	32	0.12
Vallès Occidental	1,532	82	0.09	67	0.07
Vallès Oriental	875	77	0.18	52	0.12
Total	1,223	797	0.10	746	0.10
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