| Abelina | Woman | German Names |
| Acco | Man | German Names |
| Ada | Woman | German Names |
| Adalia | Unisex | German Names |
| Adalinde | Woman | German Names |
| Adel | Woman | German Names |
| Adela | Woman | German Names |
| Adelaide | Woman | German Names |
| Adele | Woman | German Names |
| Adelheid | Woman | German Names |
| Adelia | Woman | German Names |
| Adelle | Woman | German Names |
| Adler | Unisex | German Names |
| Ado | Man | German Names |
| Adolf | Man | German Names |
| Adolph | Man | German Names |
| Aico | Man | German Names |
| Ailbern | Man | German Names |
| Aistulf | Man | German Names |
| Aitla | Woman | German Names |