| Name | Meaning | Gender | Origin |
|---|
| Basil | Majestic, royal, brave | Male | Greek |
| Bay | Born In July, Seventh-Born Son | Male | Vietnamese |
| Beauty | One that is beautiful, especially a woman | Female | |
| Begonia | | Female | Hebrew |
| Bela | named after Bela Lugosi and pronounced: BAY-la | Male | Czech |
| Benchamat | | Unisex | Hebrew |
| Berry | White, Fair | Male | English |
| Bird | Bird | Male | English |
| Black | Dark | Male | English |
| Blossom | lovely, A flower or cluster of flowers | Female | English |
| Bluebell | | Female | Hebrew |
| Botan | peony | Male | Japanese |
| Bramble | | Unisex | Hebrew |
| Briar | a thorny patch | Female | English |
| Brier | heather | Unisex | |
| Brioni | The Name Of A Flowering Vine Used In Folk Medicine. | Unisex | English |
| Buppha | | Unisex | Hebrew |
| Buttercup | A bright yellow flowered plant. Also a term of endearment. | Female | |
| Cactus | Cactus | Unisex | English |
| Cameo | A carved gem portrait.
| Female | Word |
| Camille | young ceremonial attendant | Female | |
| Carnation | Carnation Flower | Unisex | English |
| Cayenne | Red ground spice from several varieties of capsicum | Female | Word |
| Champa | | Unisex | Hebrew |
| Champi | | Unisex | Hebrew |