Surname of the person: OLLER. By counties

Surname of the person: OLLER. 2022 By counties
		As first surname		As second surname
	Position	frequency	‰	frequency	‰
Alt Camp	176	37	0.81	38	0.83
Alt Empordà	477	40	0.28	36	0.25
Alt Penedès	716	23	0.21	23	0.21
Anoia	493	40	0.32	39	0.31
Bages	180	105	0.58	140	0.77
Baix Camp	702	35	0.18	45	0.23
Baix Ebre	1,692	4	0.05	6	0.08
Baix Empordà	174	100	0.72	71	0.51
Baix Llobregat	583	182	0.22	170	0.20
Baix Penedès	603	25	0.22	23	0.20
Barcelonès	604	475	0.21	420	0.18
Berguedà	453	12	0.30	17	0.42
Cerdanya	417	8	0.41	7	0.36
Conca de Barberà	299	9	0.45	15	0.74
Garraf	447	59	0.38	29	0.18
Garrotxa	466	23	0.38	19	0.32
Gironès	359	90	0.45	63	0.32
Maresme	413	148	0.32	140	0.30
Moianès	51	34	2.36	30	2.08
Osona	580	47	0.28	45	0.27
Pla de l'Estany	562	12	0.36	7	0.21
Ripollès	249	18	0.71	15	0.59
Segrià	908	36	0.17	34	0.16
Selva	415	63	0.35	48	0.27
Tarragonès	737	48	0.18	47	0.18
Vallès Occidental	485	257	0.27	225	0.24
Vallès Oriental	364	147	0.35	150	0.36
Total	469	2,093	0.27	1,920	0.25
Source: Idescat, based on the Continuous Register Statistic of INE
Note: Only shows counties with 4 or more people with the selected surname.

Disaggregation criteria