Surname of the person: HERRERO. By areas

Surname of the person: HERRERO By areas of the general territorial Plan of Catalonia. 2025
		As first surname		As second surname
	Position	frequency	‰	frequency	‰
Metropolità	133	3,887	0.76	3,649	0.71
Comarques Gironines	288	328	0.40	313	0.38
Camp de Tarragona	230	273	0.48	317	0.56
Terres de l'Ebre	308	91	0.48	94	0.49
Ponent	498	130	0.34	94	0.25
Comarques Centrals	406	144	0.33	147	0.34
Alt Pirineu i Aran	382	27	0.35	32	0.41
Penedès	216	277	0.53	311	0.59
Total	160	5,157	0.63	4,957	0.61
Source: Idescat, based on the INE Annual Population Census.

Disaggregation criteria