Surname of the person: CASTAÑO. By areas

Surname of the person: CASTAÑO By areas of the general territorial Plan of Catalonia. 2024
		As first surname		As second surname
	Position	frequency	‰	frequency	‰
Metropolità	256	2,236	0.44	2,279	0.45
Comarques Gironines	369	239	0.30	304	0.38
Camp de Tarragona	171	346	0.62	366	0.66
Terres de l'Ebre	573	39	0.21	51	0.27
Ponent	493	108	0.29	116	0.31
Comarques Centrals	255	225	0.53	186	0.44
Alt Pirineu i Aran	354	36	0.47	27	0.35
Penedès	225	270	0.52	298	0.58
Total	261	3,499	0.44	3,627	0.45
Source: Idescat, based on the INE Annual Population Census.

Disaggregation criteria