Surname of the person: ILLANA. By counties

Surname of the person: ILLANA. 2023 By counties
		As first surname		As second surname
	Position	frequency	‰	frequency	‰
Alt Penedès	4,466	..	..	4	0.04
Anoia	1,244	9	0.07	20	0.16
Baix Camp	3,545	4	0.02	8	0.04
Baix Ebre	735	14	0.17	14	0.17
Baix Empordà	1,363	10	0.07	17	0.12
Baix Llobregat	2,385	36	0.04	39	0.05
Baix Penedès	3,154	..	..	5	0.04
Barcelonès	5,593	35	0.02	41	0.02
Cerdanya	649	..	..	7	0.35
Garraf	3,321	5	0.03	5	0.03
Maresme	9,581	..	..	5	0.01
Osona	1,779	8	0.05	16	0.10
Ripollès	1,787	..	..	4	0.16
Segrià	6,751	..	..	5	0.02
Selva	6,540	..	..	4	0.02
Tarragonès	5,212	4	0.01	6	0.02
Vallès Occidental	2,777	29	0.03	44	0.05
Vallès Oriental	4,742	6	0.01	12	0.03
Total	3,706	180	0.02	268	0.03
Source: Idescat, based on the INE's Continuous Population and Housing Census.
Note: Only shows counties with 4 or more people with the selected surname.

Disaggregation criteria