Surname of the person: CASTILLA. By areas

Surname of the person: CASTILLA. 2022 By areas of the general territorial Plan of Catalonia
		As first surname		As second surname
	Position	frequency	‰	frequency	‰
Metropolità	357	1,690	0.34	1,631	0.33
Comarques Gironines	603	178	0.23	156	0.20
Camp de Tarragona	634	121	0.23	111	0.21
Terres de l'Ebre	939	30	0.17	20	0.11
Ponent	1,326	32	0.09	53	0.14
Comarques Centrals	413	127	0.31	162	0.39
Alt Pirineu i Aran	1,014	9	0.12	15	0.20
Penedès	503	132	0.26	143	0.29
Total	399	2,319	0.30	2,291	0.29
Source: Idescat, based on the Continuous Register Statistic of INE

Disaggregation criteria