Surname of the person: CHAO. By areas

Surname of the person: CHAO By areas of the general territorial Plan of Catalonia. 2024
		As first surname		As second surname
	Position	frequency	‰	frequency	‰
Metropolità	3,647	145	0.03	130	0.03
Comarques Gironines	11,306	5	0.00	6	0.00
Camp de Tarragona	6,196	4	0.00	12	0.02
Ponent	4,933	11	0.03	5	0.01
Penedès	7,592	..	..	9	0.02
Total	4,710	171	0.02	169	0.02
Source: Idescat, based on the INE Annual Population Census.
Note: Only shows areas with 4 or more people with the selected surname.

Disaggregation criteria