Surname of the person: HIERRO. By provinces

Surname of the person: HIERRO By provinces. 2024
		As first surname		As second surname
	Position	frequency	‰	frequency	‰
Barcelona	1,740	359	0.06	404	0.07
Girona	2,726	31	0.04	39	0.05
Lleida	3,635	19	0.04	11	0.02
Tarragona	569	239	0.28	175	0.20
Total	1,476	648	0.08	629	0.08
Source: Idescat, based on the INE Annual Population Census.

Disaggregation criteria