| # | Name | Origin | Meaning | Gender | |
|---|---|---|---|---|---|
| 141 | Alon | English | Variant of Alan: Fair; handsome. Also both a diminutive of Albert (noble, bright) and an abbreviation of names beginning with Al-. | M | |
| 142 | Alson | English | Son of All. | M | |
| 143 | Alston | English | From the elfs home. | M | |
| 144 | Alton | English | From the old town. See Elton. | M | |
| 145 | Alun | English | Variant of Alan: Fair; handsome. Also both a diminutive of Albert (noble, bright) and an abbreviation of names beginning with Al-. | M | |
| 146 | Alured | English | Variant of Alfred: Sage, wise. From the Old English Aelfraed, meaning elf counsel. Also from Ealdfrith or Alfrid, meaning old peace. Famous bearers: Alfred the Great was a 9th-century king, Alfred Lord Tennyson was a famous 19th-century poet. | M | |
| 147 | Alvar | English | An Old English name meaning elf army. Alvar appeared in the 1086 Domesday Book; was revived in mid-20th century. Newscaster Alvar Liddell. | M | |
| 148 | Alvie | English | Diminutive of Alvin: Wise friend. From the Old English Aetheiwine, and also Aefwine, both meaning noble friend. Also a diminutive of Alvar: An Old English name meaning elf army. | M | |
| 149 | Alvin | English | Wise friend. From the Old English Aetheiwine, and also Aefwine, both meaning noble friend. Various forms of Alvin in use after the Norman Conquest became surnames, and also first names. | M | |
| 150 | Alvis | English | All-knowing. | M | |
| 151 | Alvord | English | From the old ford. | M | |
| 152 | Alvyn | English | Wise friend. | M | |
| 153 | Alwin | English | Wise friend. | M | |
| 154 | Alwyn | English | Wise friend. | M | |
| 155 | Alycesone | English | Son of All. | M | |
| 156 | Ambrose | English | Immortal. | M | |
| 157 | Amory | English | Brave; powerful. See also Emory. | M | |
| 158 | Amsden | English | From Ambrose's valley. | M | |
| 159 | Anders | English | Variant of Andrew: Brave; Manly. Famous Bearer: Prince Andrew. | M | |
| 160 | Andi | English | Diminutive of Andrew: Brave; Manly. Famous Bearer: Prince Andrew. | M | |