Starting with letter A
| # | Name | Origin | Meaning | Gender | |
|---|---|---|---|---|---|
| 1421 | Almund | Anglo-Saxon | Defender of the temple. | M | |
| 1422 | Almy | Latin | Iegal. | M | |
| 1423 | Alo | NativeAmerican | Spiritual guide (Hopi). | M | |
| 1424 | Aloeus | Greek | Father of giants. | M | |
| 1425 | Alohalani | Hawaiian | Full of compassion. | M | |
| 1426 | Alohilani | Hawaiian | Variant of Alohalani: Full of compassion. | M | |
| 1427 | Aloiki | Hawaiian | Renowned war. | M | |
| 1428 | Aloin | French | Noble friend. | M | |
| 1429 | Alois | German | Famous warrior. | M | |
| 1430 | Aloisi | Hawaiian | Variant of Aloiki: Renowned war. | M | |
| 1431 | Alon | English | Variant of Alan: Fair; handsome. Also both a diminutive of Albert (noble, bright) and an abbreviation of names beginning with Al-. | M | |
| 1432 | Alon | Hebrew | Oak. | M | |
| 1433 | Alonso | German | Variant of Alphonso: From Old German Adalfuns meaning noble-ready. Common in Spain since the 7th century. | M | |
| 1434 | Alonso | Italian | Form of Alphonse: see Alfonso. | M | |
| 1435 | Alonso | Shakespearean | 'The Tempest' Alonso, King of Naples. | M | |
| 1436 | Alonso | Spanish | Eager for battle; Form of Alphonse: see Alfonso. | M | |
| 1437 | Alonso | Teutonic | Eager for war. | M | |
| 1438 | Alonzo | German | Ready for a fight. | M | |
| 1439 | Alonzo | Italian | Form of Alphonse: see Alfonso. | M | |
| 1440 | Alonzo | Spanish | Eager for battle. | M | |