| Irish unisex baby names begining from A |
| Adan |
 | Little fire. |
| Aeneas |
 | Praise. |
| Aidan |
 | Little fire. |
| Aidan |
 | Warm; little fire. A masculine variant of Eshne from Irish Gaelic. Famous Bearer: actor Aidan Quinn. |
| Airleas |
 | Oath. |
| Airleas |
 | Pledge. |
| Alison |
 | Honest. |
| Allison |
 | Honest. |
| Allyn |
 | Beautiful. |
| Alvy |
 | Olive. |
| Ann |
 | Priceless. |
| Anstice |
 | A form of the Greek Anastasia, meaning ressurection. |
| Arlyn |
 | Variant of Arlen: Gaelic word meaning 'pledge; promise; oath'. |
| Athdara |
 | From the ford at the oak tree. |
| Irish unisex baby names begining from B |
| Banan |
 | White. |
| Barrie |
 | A form of Barry, from the Irish word for spear. This name is given more commonly to men, but also used as a feminine name. Also Fair-haired. Famous bearer: Sir J. M. Barrie created Peter Pan. |
| Bebhinn |
 | Singer. |
| Bevin |
 | Singer. |
| Blaine |
 | Thin. Surname. |
| Blair |
 | From the fields. |
| Brann |
 | Raven. |
| Breandan |
 | Little raven. |
| Breandan |
 | Prince. |
| Breck |
 | Freckled. |
| Breen |
 | Fairy palace. Also variant of Brianna and Sabrina. |
| Breen |
 | Sadness. |
| Irish unisex baby names begining from C |
| Cacey |
 | Variant of Casey: Observant; alert; vigorous. |
| Cacey |
 | Vigilant. |
| Cadhla |
 | Beautiful. |
| Cadhla |
 | Handsome. |
| Cadi |
 | Variant of Cady: a rhythmic flow of sounds. |
| Caelan |
 | Powerful warrior. |
| Cailin |
 | Girl. |
| Carey |
 | Of the dark ones. A variant of Cary in use since the 19th century. |
| Carolan |
 | An Irish surname; variant of Charles meaning manly. |
| Carroll |
 | Feminine of Carl; joy. |
| Carroll |
 | Manly. |
| Cary |
 | Of the dark ones. |
| Casey |
 | Brave; Vigilant. |
| Casey |
 | Observant; alert; vigorous. Famous Bearer: radio personality and voice of 'Scooby-Doo' (cartoon dog) Casey Kasem. |
| Casidhe |
 | Clever. |
| Cass |
 | Curly-headed. |
| Cassidy |
 | Clever; Curly-headed. |
| Cassidy |
 | Intelligent; from Caiside; curly-headed. |
| Cat |
 | Pure. |
| Cath |
 | Diminutive of Katherine: Pure. Clear. From the Gaelic form Caitlin. |
| Cathasach |
 | Brave. |
| Ceallach |
 | War; strife. |
| Christian |
 | Servant of Christ. |
| Christie |
 | Abbreviation of Christine. Follower of Christ. |
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