Surname of the person: OLALLA. By counties

Surname of the person: OLALLA By counties. 2024
		As first surname		As second surname
	Position	frequency	‰	frequency	‰
Anoia	1,586	15	0.12	7	0.05
Bages	2,674	10	0.05	7	0.04
Baix Camp	8,325	..	..	4	0.02
Baix Ebre	2,366	..	..	4	0.05
Baix Llobregat	2,790	35	0.04	28	0.03
Barcelonès	3,274	71	0.03	77	0.03
Berguedà	1,192	6	0.15	4	0.10
Garraf	1,980	13	0.08	6	0.04
Maresme	4,725	10	0.02	11	0.02
Segrià	5,607	..	..	6	0.03
Selva	4,604	..	..	5	0.03
Tarragonès	1,756	15	0.05	23	0.08
Vallès Occidental	3,231	34	0.04	28	0.03
Vallès Oriental	4,434	5	0.01	15	0.04
Total	3,513	238	0.03	242	0.03
Source: Idescat, based on the INE Annual Population Census.
Note: Only shows counties with 4 or more people with the selected surname.

Disaggregation criteria