| Name | Gender | Pronounced | Usage | Popularity |
|---|---|---|---|---|
| ÉNna | AY-na | Irish | ||
| ÉRiu | - | Irish Mythology | ||
| ÉTaÍN | AY-teen | Irish Mythology | ||
| ÍDe | EE-da | Irish | ||
| ÍOmhar | - | Irish | ||
| ÓEngus | - | Ancient Irish, Irish Mythology | ||
| ÓRfhlaith | OR-la | Irish | ||
| ÓRlaith | OR-la | Irish | ||
| ÚNa | OO-na | Irish | ||
| AbbÁN | - | Irish | ||
| Aengus | - | Irish | ||
| Africa (2) | - | Irish, Scottish | ||
| Aidan | AY-dən | Irish, Scottish, English (Modern) | ||
| Aideen | AY-deen | Irish | ||
| Aifric | - | Irish, Scottish |