| Name | Meaning | Gender | Origin |
|---|---|---|---|
| Abel | Breath | Boy | Hebrew |
| Abilio | Able, Proficient, Skillful, Expert | Boy | Latin |
| Abrahan | Father of a multitude | Boy | |
| Adao | Earth, Man | Boy | |
| Affonso | Noble and ready | Boy | |
| Afonso | Noble and ready | Boy | |
| Agostinho | Venerable | Boy | |
| Alda | Old, Wise, Noble | Girl | German |
| Aldo | Old, Wise, Noble | Boy | German |
| Alexandra | Defender Of Mankind | Girl | Greek |
| Alexandre | Defender Of Mankind | Boy | Greek |
| Aloisio | Famous warrior | Boy | |
| Amelia | Work | Girl | |
| Andrea | Warrior | Girl | |
| Andreia | Warrior | Girl | |
| Antonia | Invaluable | Girl | Latin |
| Antonio | Invaluable | Boy | Latin |
| Asrsula | Little female bear | Girl | Latin |
| Assuncao | Assumption | Girl | |
| Atilio | Boy | Latin |