Surname of the person: CASTELLARNAU. By counties

Surname of the person: CASTELLARNAU. 2022 By counties
		As first surname		As second surname
	Position	frequency	‰	frequency	‰
Alt Penedès	4,435	4	0.04	..	..
Alt Urgell	385	15	0.73	4	0.20
Alta Ribagorça	110	7	1.77	5	1.26
Aran	297	5	0.49	5	0.49
Baix Camp	3,283	9	0.05	4	0.02
Baix Llobregat	3,365	21	0.03	28	0.03
Barcelonès	5,025	44	0.02	42	0.02
Garraf	3,294	5	0.03	5	0.03
Garrigues	438	4	0.21	11	0.58
Maresme	4,312	15	0.03	8	0.02
Noguera	780	14	0.36	..	..
Pallars Sobirà	19	33	4.60	20	2.79
Segrià	2,674	8	0.04	13	0.06
Tarragonès	5,510	6	0.02	..	..
Vallès Occidental	6,087	12	0.01	15	0.02
Vallès Oriental	3,771	17	0.04	7	0.02
Total	3,932	231	0.03	185	0.02
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