Surname of the person: CHAO. By counties
| As first surname | As second surname | ||||
|---|---|---|---|---|---|
| Position | frequency | ‰ | frequency | ‰ | |
| Baix Camp | 3,860 | .. | .. | 8 | 0.04 |
| Baix Llobregat | 3,083 | 29 | 0.03 | 26 | 0.03 |
| Barcelonès | 3,694 | 70 | 0.03 | 58 | 0.02 |
| Garraf | 5,828 | .. | .. | 5 | 0.03 |
| Maresme | 9,698 | .. | .. | 6 | 0.01 |
| Urgell | 917 | 10 | 0.26 | .. | .. |
| Vallès Occidental | 3,148 | 34 | 0.04 | 30 | 0.03 |
| Vallès Oriental | 4,434 | 10 | 0.02 | 10 | 0.02 |
| Total | 4,710 | 171 | 0.02 | 169 | 0.02 |
| 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