Surname of the person: OLALLA. By provinces

Surname of the person: OLALLA By provinces. 2024
		As first surname		As second surname
	Position	frequency	‰	frequency	‰
Barcelona	3,184	201	0.03	188	0.03
Girona	9,160	5	0.00	10	0.01
Lleida	4,758	9	0.02	12	0.03
Tarragona	3,251	23	0.03	32	0.04
Total	3,513	238	0.03	242	0.03
Source: Idescat, based on the INE Annual Population Census.

Disaggregation criteria