Surname of the person: CASTILLA. By areas

Surname of the person: CASTILLA By areas of the general territorial Plan of Catalonia. 2024
		As first surname		As second surname
	Position	frequency	‰	frequency	‰
Metropolità	380	1,647	0.33	1,593	0.31
Comarques Gironines	620	171	0.21	158	0.20
Camp de Tarragona	643	123	0.22	111	0.20
Terres de l'Ebre	965	31	0.17	18	0.10
Ponent	1,368	31	0.08	52	0.14
Comarques Centrals	426	124	0.29	158	0.37
Alt Pirineu i Aran	887	11	0.14	17	0.22
Penedès	510	132	0.26	145	0.28
Total	419	2,270	0.28	2,252	0.28
Source: Idescat, based on the INE Annual Population Census.

Disaggregation criteria