lat: 43.23649779999988, lon: -2.148663299999989
| Key | Value |
| capital | 8 |
| ele | 311 |
| name:es | Aya |
| name:eu | Aia |
| place | village |
| population | 704 |
| population:date | 2023 |
| ref:ine | 20016000301 |
| source | Instituto Geográfico Nacional |
| source:date | 2011-06 |
| source:ele | MDT5 |
| source:name | Nomenclátor Geográfico de Municipios y Entidades de Población |
| website | https://www.aia.eus/ |
| wikidata | Q1631163 |
| wikipedia | eu:Aia |
| wikipedia:es | Aya |
| wikipedia:eu | Aia |