| Name | Gender | Pronounced | Usage | Popularity |
|---|---|---|---|---|
| Alborz | - | Persian | ||
| Alby | - | Irish | ||
| Alcides | - | Greek Mythology (Latinized), Portuguese, Spanish | ||
| Alda (1) | - | Italian, Portuguese, Ancient Germanic | ||
| Alda (2) | AHL-dah | Limburgish | ||
| Alden | AWL-dən | English | ||
| Aldin | - | Bosnian | ||
| Aldina (1) | - | Portuguese | ||
| Aldina (2) | - | Bosnian | ||
| Aldith | - | Medieval English | ||
| Aldo | - | Italian, Portuguese, Ancient Germanic | ||
| Aldona | - | Lithuanian, Polish | ||
| Aldous | AWL-dəs | English (Rare) | ||
| Aldreda | - | Medieval English | ||
| Aldus | - | Medieval English |