| Baby Name | Meaning | Gender |
|---|
| Aaron | High Mountain | Male |
| Adair | From The Ford By The Oak Trees | Male |
| Aden | Variant Of Aiden. | Male |
| Adhamh | Of The Earth | Male |
| Aibhlin | Irish/Gaelic Form Of Evelyn (Hazelnut?) Or Helen (Light). | Female |
| Aidan | Irish/Gaelic Name Meaning "Fire" Or "Little Fire." Variants Include Adan, Adeen, Aden, Aideen, Aiden. | Female |
| Aiden | Fiery. | Male |
| Ailbhe | "Noble, Bright." Variants Include Alva, Alvy, Elva, Elvy AILEEN | Female |
| Ailean | Handsome | Male |
| Ailis | Noble Or Honest | Female |
| Aimil | Gaelic Form Of Amelia (Industrious) | Female |
| Aindreas | Manly | Male |
| Aine | Fire Or Joy | Female |
| Aingealag | Angel | Female |
| Aislinn | Irish/Gaelic Name Meaning "Vision; Dream."Variants Include Aislin, Aisling, Ashling, Isleen. | Female |
| Aithne | Fire | Female |
| Alasdair | Defender Of Mankind. Variant Of Alexander | Male |
| Allen | Handsome | Male |
| Alpin | Blond | Male |
| Alva | Exalted | Male |
| Anna | Arthur's Sister | Female |
| Aodh | Spirit | Male |
| Aodhan | Fire | Male |
| Aoibheann | Fair | Female |
| Aoife | Irish Form Of Eve Gives Life | Female |