Surname of the person: HIERRO. By areas

Surname of the person: HIERRO. 2022 By areas of the general territorial Plan of Catalonia
		As first surname		As second surname
	Position	frequency	‰	frequency	‰
Metropolità	1,631	319	0.06	369	0.07
Comarques Gironines	2,677	30	0.04	38	0.05
Camp de Tarragona	1,252	75	0.14	37	0.07
Terres de l'Ebre	180	170	0.94	137	0.75
Ponent	3,021	18	0.05	12	0.03
Comarques Centrals	4,581	11	0.03	8	0.02
Penedès	2,088	31	0.06	25	0.05
Total	1,442	656	0.08	629	0.08
Source: Idescat, based on the Continuous Register Statistic of INE
Note: Only shows areas with 4 or more people with the selected surname.

Disaggregation criteria