| Ailin | A name meaning a little beauty. |
| Ailisa | A noble and graceful person. |
| Ailise | A variant meaning noble kind. |
| AIlison | Son of the noble and kind one. |
| Ain | Eye - thus precious.; In mythology, a woman who wrote laws to protect the rights of women / precious eye; Merciful; Priceless. |
| Aindreas | A strong and manly warrior. |
| Aineislis | A name meaning noble promise. |
| Ainmire | An ancient name meaning great lord. |
| Airleas | A name meaning a meadow of flowers. |
| Airrin | A name meaning a bright, clear sky. |
| Aislin | A beautiful dream or vision. |
| Aisling | A dream, vision, or inspiration. |
| Aislinn | A poetic dream or a holy vision. |
| Ajthne | Ardent. Variant of Eshne: Little fire, from Irish Gaelic. |
| Alahhaois | One who is truly beautiful. |
| Alaina | A name meaning precious or dear. |
| Alana | Beautiful: Dear child. |
| Alani | A beautiful orange blossom flower. |
| Alannah | A beautiful, serene offering. |
| Alayna | A variant of Alana meaning precious |
| Alayne | Beautiful: Dear child. |
| Alby | name of an irish saint |
| Alhan | An Arabic name meaning a sweet melody. |
| Alhana | Beautiful dear child (same as Alana) |
| Alina | A name of Slavic origin meaning bright. |
| AlIyn | A modern name meaning noble beauty. |
| Allana | A beautiful or peaceful maiden. |
| Allsun | A name meaning a bright sunny day. |
| Alma | All good; Good; Geist spirit; Kind. Loving. The soul. Rarely used before the 1854 Crimean War Battle of Alma, but subsequently very fashionable.; Loving.; Name of river; One who is nurturing and kind / refers to the soul; Spirit & strength; Soul; Soul. Ra |
| Almedha | A name meaning holy or sacred. |
| Alonna | A beautiful, peaceful oak |
| Alphonsus | Noble and ready for the battle. |
| Alroy | The king or royal leader. |
| Alsandair | Defender of man |
| Alvy | A wise and trusted elf friend. |
| Amblaoibh | An Irish form of the name Olaf. |
| Ambros | A variant of the name Ambrose. |
| Amery | Ridge: long hill |
| Amhlaoibh | Irish form of Olaf |
| Amnchadh | A name meaning friend of peace. |