Surname of the person: FERREIRA. By areas

Surname of the person: FERREIRA By areas of the general territorial Plan of Catalonia. 2024
		As first surname		As second surname
	Position	frequency	‰	frequency	‰
Metropolità	437	1,519	0.30	1,308	0.26
Comarques Gironines	479	245	0.30	178	0.22
Camp de Tarragona	597	124	0.22	126	0.23
Terres de l'Ebre	694	43	0.23	30	0.16
Ponent	554	105	0.28	96	0.26
Comarques Centrals	1,080	73	0.17	41	0.10
Alt Pirineu i Aran	106	84	1.10	67	0.88
Penedès	432	163	0.31	163	0.31
Total	443	2,356	0.29	2,009	0.25
Source: Idescat, based on the INE Annual Population Census.

Disaggregation criteria