Surname of the person: PEIRO. By areas

Surname of the person: PEIRO By areas of the general territorial Plan of Catalonia. 2024
		As first surname		As second surname
	Position	frequency	‰	frequency	‰
Metropolità	686	908	0.18	863	0.17
Comarques Gironines	1,718	55	0.07	62	0.08
Camp de Tarragona	1,806	33	0.06	41	0.07
Terres de l'Ebre	1,626	17	0.09	9	0.05
Ponent	227	178	0.47	242	0.64
Comarques Centrals	2,278	15	0.04	33	0.08
Alt Pirineu i Aran	336	31	0.41	34	0.44
Penedès	935	65	0.13	81	0.16
Total	737	1,302	0.16	1,365	0.17
Source: Idescat, based on the INE Annual Population Census.

Disaggregation criteria