Surname of the person: RIAZ. By areas

Surname of the person: RIAZ By areas of the general territorial Plan of Catalonia. 2024
		As first surname		As second surname
	Position	frequency	‰	frequency	‰
Metropolità	2,061	411	0.08	132	0.03
Comarques Gironines	4,755	26	0.03	8	0.00
Camp de Tarragona	4,597	22	0.04	..	..
Terres de l'Ebre	2,389	11	0.06	5	0.03
Ponent	3,351	23	0.06	4	0.01
Comarques Centrals	9,516	7	0.02	..	..
Penedès	3,460	20	0.04	10	0.02
Total	2,619	520	0.06	160	0.02
Source: Idescat, based on the INE Annual Population Census.

Disaggregation criteria