| NAME | ORIGIN | MEANING | B/G |
| Ackley | Old-English | meadow of oaks | Boy |
| Acton | Old-English | town with many oaks | Boy |
| Addison | Old-English | Adam's son | Boy |
| Afton | Old-English | river name | Girl |
| Ailen | Old-English | made of oak | Boy |
| Alcott | Old-English | old cottage | Boy |
| Aldercy | Old-English | a chief | Girl |
| Aldrich | Old-English | old king | Boy |
| Alfred | Old-English | wise counsel | Boy |
| Alvin | Old-English | elf wine, noble friend | Boy |
| Amsden | Old-English | from the ambroses valley | Boy |
| Ansley | Old-English | from the pastureland of the noble | Boy |
| Ashley | Old-English | ash-tree | Girl |
| Atherol | Old-English | dweller at the spring farm | Boy |
| Audrey | Old-English | noble strength | Girl |
| Averill | Old-English | boar-warrior | Boy |
| Bailey | Old-English | Bailiff, Steward | Boy |
| Baily | Old-English | Bailiff, Steward | Boy |
| Baldric | Old-English | Bold, Powerful, Brave Ruler | Boy |
| Baldwin | Old-English | Brave Friend | Boy |
| Ballard | Old-English | Sweet Song | Boy |
| Bancroft | Old-English | Bean Field | Boy |
| Baptist | Old-English | Baptist | Boy |
| Barclay | Old-English | Birch Tree | Boy |
| Barden | Old-English | Boar's Den | Boy |
| Barnaby | Old-English | Son of Prophecy | Boy |
| Barnett | Old-English | Noble Man | Boy |
| Barney | Old-English | Brave as a Bear | Boy |
| Baron | Old-English | Noble Man | Boy |
| Barret | Old-English | Disputer | Boy |
