| Baby Name | Meaning | Gender |
|---|
| Blagdan | From The Dark Valley | Male |
| Blagden | From The Dark Valley | Male |
| Blagdon | From The Dark Valley | Male |
| Blair | Child Of The Fields | Male |
| Blake | Dark: Dark-Haired. Can Also Mean The Reverse -Fair: Pale. Blakeman | Male |
| Blakeley | From The Dark Meadow | Male |
| Blakely | From The Dark Meadow | Male |
| Blakemore | From The Dark Moor | Male |
| Braeden | Dark Valley. | Male |
| Bram | Bramble: A Thicket Of Wild Gorse. Abbreviation Of Abraham And Abram. Bram Stoker Was Author Of Dracula. | Male |
| Bran | Raven | Male |
| Branwen | Daughter Of Llyr | Female |
| Brendan | Brave | Male |
| Brenna | Variant Of Brenda Meaning Beacon On The Hill Or Little Raven | Female |
| Bron | Brown Or Dark | Male |
| Brone | Sorrowful | Male |
| Bronson | Brown's Son. | Male |
| Bronwen | "White, Fair, Blessed Breast." | Female |
| Bronwyn | Of Pale Skin Or | Female |
| Brown | Dark Skinned | Male |
| Brun | Brown Or Dark | Male |
| Bruna | Of The Dark Hair | Female |
| Brune | Of The Dark Hair | Female |
| Brunelle | Dark Haired | Male |
| Brunetta | Dark-Haired | Female |