Surname of the person: CASTRILLON. By provinces

Surname of the person: CASTRILLON By provinces. 2024
		As first surname		As second surname
	Position	frequency	‰	frequency	‰
Barcelona	3,567	170	0.03	167	0.03
Girona	3,538	29	0.04	22	0.03
Lleida	3,550	15	0.03	16	0.04
Tarragona	2,318	43	0.05	42	0.05
Total	3,357	257	0.03	247	0.03
Source: Idescat, based on the INE Annual Population Census.

Disaggregation criteria