Surname of the person: FERREIRA. By counties
| As first surname | As second surname | ||||
|---|---|---|---|---|---|
| Position | frequency | ‰ | frequency | ‰ | |
| Alt Camp | 1,185 | 4 | 0.09 | 8 | 0.17 |
| Alt Empordà | 417 | 56 | 0.38 | 32 | 0.22 |
| Alt Penedès | 1,388 | 13 | 0.11 | 9 | 0.08 |
| Alt Urgell | 86 | 36 | 1.70 | 24 | 1.14 |
| Anoia | 555 | 30 | 0.23 | 40 | 0.31 |
| Aran | 109 | 18 | 1.71 | 5 | 0.47 |
| Bages | 1,226 | 21 | 0.11 | 20 | 0.11 |
| Baix Camp | 632 | 46 | 0.22 | 45 | 0.22 |
| Baix Ebre | 591 | 21 | 0.25 | 16 | 0.19 |
| Baix Empordà | 673 | 27 | 0.19 | 29 | 0.20 |
| Baix Llobregat | 461 | 245 | 0.29 | 220 | 0.26 |
| Baix Penedès | 191 | 83 | 0.70 | 61 | 0.52 |
| Barcelonès | 404 | 765 | 0.32 | 615 | 0.26 |
| Berguedà | 1,566 | 4 | 0.10 | .. | .. |
| Cerdanya | 182 | 12 | 0.60 | 18 | 0.89 |
| Garraf | 420 | 42 | 0.26 | 53 | 0.33 |
| Garrotxa | 1,117 | 11 | 0.18 | 5 | 0.08 |
| Gironès | 502 | 66 | 0.32 | 47 | 0.23 |
| Maresme | 621 | 119 | 0.25 | 82 | 0.17 |
| Montsià | 642 | 15 | 0.21 | 14 | 0.20 |
| Noguera | 486 | 13 | 0.33 | 14 | 0.35 |
| Osona | 918 | 38 | 0.23 | 14 | 0.09 |
| Pallars Jussà | 374 | 6 | 0.45 | 7 | 0.52 |
| Pallars Sobirà | 80 | 11 | 1.50 | 12 | 1.64 |
| Pla d'Urgell | 992 | 7 | 0.18 | 5 | 0.13 |
| Pla de l'Estany | 643 | 10 | 0.30 | 7 | 0.21 |
| Segrià | 463 | 71 | 0.33 | 64 | 0.29 |
| Selva | 361 | 74 | 0.40 | 55 | 0.30 |
| Tarragonès | 493 | 74 | 0.27 | 72 | 0.26 |
| Terra Alta | 731 | 4 | 0.35 | .. | .. |
| Urgell | 716 | 9 | 0.23 | 8 | 0.21 |
| Vallès Occidental | 433 | 274 | 0.29 | 278 | 0.29 |
| Vallès Oriental | 495 | 115 | 0.27 | 113 | 0.26 |
| Total | 443 | 2,356 | 0.29 | 2,009 | 0.25 |
| Source: Idescat, based on the INE Annual Population Census. | |||||
| Note: Only shows counties with 4 or more people with the selected surname. | |||||
Disaggregation criteria
-
Territorial
- By provinces
- By areas
- By counties