| Name | Meaning | Gender | Origin |
| Beltran | Bright Raven | Male | Spanish |
| Beluchi | Ibo People Of Nigeria Name Meaning "Provided God Approves." | Male | African |
| Belva | Beautiful View. | Female | Latin |
| Bemelle | Variant Of Bernard - Strong As A Bear. | Male | German |
| Bentleah | From The Bent Grass Meadow | Male | English |
| Bentleigh | From The Bent Grass Meadow | Male | English |
| Bentley | From The Bent Grass Meadow | Male | English |
| Beolagh | Foolish | Male | Irish |
| Beorhthilde | Shining Battlemaid | Female | English |
| Beornwulf | Name Of A King | Male | Anglo |
| Beowulf | Intelligent Wolf | Male | Anglo |
| Berchtwald | Bright Ruler | Male | German |
| Bercilak | The Green Knight | Male | Arthurian |
| Bercleah | Lives At The Birch Tree Meadow | Male | English |
| Berkeley | Lives At The Birch Tree Meadow | Male | English |
| Berkley | The Birch Tree Meadow. Also See Barclay And Burke. | Male | Irish |
| Berlyn | Son Of Berl. See Also Burl. | Male | German |
| Bernelle | Feminine Of Bernard. St. Bernadette Was Canonized In 1933. | Female | French |
| Bernlak | The Green Knight | Male | Arthurian |
| Berowalt | Mighty As A Bear | Male | German |
| Bersules | A Knight | Male | Arthurian |
| Berthold | Bright Ruler | Male | German |
| Bertilda | Shining Battlemaid | Female | English |
| Bertilde | Shining Battlemaid | Female | English |
| Beryl | A Gemstone Of Varying Colors: Often Yellow-Green. In The Bible The Eighth Foundation Stone Of The Wall Of New Jerusalem Was Beryl. | Female | English |
| Bethel | House Of God | Female | Hebrew |
| Betheli | House Of God | Female | Hebrew |
| Betlic | Splendid | Male | Anglo |
| Betzalel | In God's Shadow | Male | Hebrew |
| Beula | To Marry | Female | Hebrew |