Surname of the person: ILLANA. By areas

Surname of the person: ILLANA By areas of the general territorial Plan of Catalonia. 2024
		As first surname		As second surname
	Position	frequency	‰	frequency	‰
Metropolità	3,997	109	0.02	138	0.03
Comarques Gironines	4,046	14	0.02	28	0.03
Camp de Tarragona	3,918	9	0.02	19	0.03
Terres de l'Ebre	1,485	14	0.07	15	0.08
Ponent	5,708	5	0.01	8	0.02
Comarques Centrals	3,726	10	0.02	16	0.04
Alt Pirineu i Aran	1,793	..	..	10	0.13
Penedès	2,283	19	0.04	33	0.06
Total	3,710	183	0.02	267	0.03
Source: Idescat, based on the INE Annual Population Census.

Disaggregation criteria