| # | Name | Origin | Meaning | Gender | |
|---|---|---|---|---|---|
| 21 | Adia | English | Wealthy. | F | |
| 22 | Adken | English | Oaken. | M | |
| 23 | Adkins | English | Son of Aiken. | M | |
| 24 | Adkyn | English | Oaken. | M | |
| 25 | Adler | English | Eagle. | M | |
| 26 | Adney | English | Lives on the noble's island. | M | |
| 27 | Adny | English | Lives on the noble's island. | M | |
| 28 | Adrian | English | From the Latin Hadrianus meaning of Adria or of the Adriatic sea region. Pope Adrian IV was a 12 century British Pope who became popular in the 1980s when Sue Townsend published 'The Secret Diary of Adrian Mole'. | M | |
| 29 | Adrion | English | From Adria.: (Adriatic sea region.). | M | |
| 30 | Adron | English | From Adria.: (Adriatic sea region.). | M | |
| 31 | Aeccestane | English | Swordsman's stone. | M | |
| 32 | Aegelmaere | English | Infamous. | M | |
| 33 | Aegelweard | English | Noble protector. | M | |
| 34 | Aeker | English | From the oak tree. | M | |
| 35 | Aekerley | English | From the oak tree meadow. | M | |
| 36 | Aekerman | English | Man of oak. | M | |
| 37 | Aekley | English | From the oak tree meadow. | M | |
| 38 | Aeldra | English | Noble. | F | |
| 39 | Aeldra | English | Lives at the elder tree. | M | |
| 40 | Aelfdane | English | Danish elf. | M | |