| Name | Meaning | Gender | Origin |
|---|
| Aaron | shining light, high mountain, messenger | Male | Hebrew |
| Ab | | Unisex | Hebrew |
| Abner | father of light | Male | Hebrew |
| Aidan | help, little fire | Male | Irish |
| Aki | Brilliant Autumn | Male | Japanese |
| Albert | noble and bright | Male | English |
| Altair | bird, star | Male | Arabic |
| Ambrose | immortal | Male | Latin |
| Antares | | Unisex | Hebrew |
| Anwar | brighter, clearer | Male | Arabic |
| Apollo | the mythological god of light and truth | Male | Greek |
| Arash | Hero | Unisex | Persian |
| Argus | bright, watchful | Male | Greek |
| Ari | lion | Male | Hebrew |
| Balder | Viking mythology: The God of light | Unisex | |
| Barack | thunderbolt, lightning; or blessing | Male | Hebrew |
| Beacon | | Male | Hebrew |
| Bela | named after Bela Lugosi and pronounced: BAY-la | Male | Czech |
| Bert | English, noble, bright | Male | English |
| Bertie | Brilliant, Illuminated Fame | Male | English |
| Bertram | bright | Male | |
| Blaise | to lisp, stammer | Male | |
| Blake | fair-haired, pallid | Male | English |
| Borg | Battle | Unisex | Norwegian |
| Bubu | | Unisex | Hebrew |