Surname of the person: OLIACH. By counties
| As first surname | As second surname | ||||
|---|---|---|---|---|---|
| Position | frequency | ‰ | frequency | ‰ | |
| Baix Camp | 1,769 | 17 | 0.09 | 11 | 0.06 |
| Baix Llobregat | 3,911 | 21 | 0.03 | 19 | 0.02 |
| Baix Penedès | 4,536 | 5 | 0.04 | .. | .. |
| Barcelonès | 29,275 | .. | .. | 5 | 0.00 |
| Garrigues | 1,056 | .. | .. | 4 | 0.21 |
| Tarragonès | 3,891 | 6 | 0.02 | 8 | 0.03 |
| Total | 10,509 | 58 | 0.00 | 58 | 0.00 |
| 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
-
Territorial
- By provinces
- By areas
- By counties