Surname of the person: BLAY. By provinces

Surname of the person: BLAY By provinces. 2024
		As first surname		As second surname
	Position	frequency	‰	frequency	‰
Barcelona	2,130	304	0.05	308	0.05
Girona	1,724	72	0.09	47	0.06
Lleida	6,043	8	0.02	7	0.02
Tarragona	1,784	57	0.07	60	0.07
Total	2,117	441	0.06	422	0.05
Source: Idescat, based on the INE Annual Population Census.

Disaggregation criteria