| Gaelic unisex baby names begining from A |
| Adair |
 | From the oak tree ford. |
| Aidan |
 | Little fire, ardent. Aidan was popular in Ireland in the 7th century after the famous Irish monk Aidan, and was revived in the early 19th century. |
| Airleas |
 | Oath. |
| Airleas |
 | Pledge. |
| Alain |
 | Bright. |
| Allie |
 | Diminutive of Alistair: A Scottish Gaelic variant of Alexander from the Greek meaning defender of man. |
| Ally |
 | Diminutive of Alistair: A Scottish Gaelic variant of Alexander from the Greek meaning defender of man. |
| Allyn |
 | Bright. |
| Amhuinn |
 | Lives at the alder tree river. |
| Athdara |
 | From the oak tree ford. |
| Gaelic unisex baby names begining from B |
| Barrie |
 | Feminine form of Barry: Pointed object. |
| Beattie |
 | Bringer of joy; blesses. |
| Beatty |
 | Blesses. |
| Bebhinn |
 | Harmony. |
| Blaine |
 | Feminine form of Blaine: Thin. |
| Blaine |
 | Thin. |
| Blair |
 | Child of the fields. |
| Blayne |
 | Feminine form of Blaine: Thin. |
| Brann |
 | Variant of Bram: Raven. |
| Breandan |
 | Brave. |
| Breandan |
 | Little raven. |
| Breck |
 | Freckled. |
| Breen |
 | Fairy palace. Also variant of Brianna and Sabrina. |
| Gaelic unisex baby names begining from C |
| Caelan |
 | Contemporary variant of Cailean 'Child.'. |
| Caelan |
 | Girl; lass. |
| Cailin |
 | Girl; lass. |
| Cameron |
 | Crooked. From the Celtic Cameron meaning Crooked nose. Nickname of a Highland chieftain with a crooked nose. |
| Carling |
 | Little champion. |
| Carling |
 | Variant of Carlin: Small champion. |
| Carly |
 | Diminutive of Carlin: Small champion. |
| Carol |
 | Champion. |
| Carolan |
 | Variant of Carlin: Small champion. |
| Carroll |
 | Champion. |
| Casey |
 | Brave. |
| Casidhe |
 | Clever. |
| Casidhe |
 | Dever. |
| Cassidy |
 | Clever. |
| Cassidy |
 | Dever. |
| Cathasach |
 | Brave. |
| Ceallach |
 | Warrior maid. |
| Ceallach |
 | Warrior. |
| Con |
 | Exalted. |
| Corey |
 | Ravine. |
| Cori |
 | Ravine. |
| Gaelic unisex baby names begining from D |
| Dallas |
 | Wise. |
| Daly |
 | Counselor. |
| Dany |
 | Dark. |
| Dara |
 | Oak tree. |
| Daryn |
 | Great. |
| Derry |
 | Red haired; Oak grove. Surname. |
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