Surname of the person: ISERN. By areas

Surname of the person: ISERN. 2022 By areas of the general territorial Plan of Catalonia
		As first surname		As second surname
	Position	frequency	‰	frequency	‰
Metropolità	1,062	615	0.12	489	0.10
Comarques Gironines	272	353	0.45	303	0.39
Camp de Tarragona	402	160	0.30	202	0.38
Terres de l'Ebre	857	26	0.14	30	0.17
Ponent	1,954	29	0.08	24	0.07
Comarques Centrals	474	143	0.34	111	0.27
Alt Pirineu i Aran	119	82	1.10	57	0.76
Penedès	983	78	0.16	57	0.11
Total	698	1,486	0.19	1,273	0.16
Source: Idescat, based on the Continuous Register Statistic of INE

Disaggregation criteria