| Aiwyn | | Wise Friend, From the Old English Aetheiwine |
| Aizayah | | |
| Aizeah | | |
| Ajavian | | |
| Ajavion | | |
| Ajayceon | | |
| Ajayden | Old Irish | Fire |
| Akadian | Algonquian-Wakashan, English | Place of Plenty |
| Akeam | Arabic, Hebrew | Originating from God, Wise |
| Akheem | Arabic, Hebrew | Originating from God, Wise |
| Akhenaton | | |
| Akhilleus | | |
| Akilles | Old Greek, English, German, Latinized | Pain, Lipless, The One Who has Beautiful Lips, Pai |
| Akxel | Hebrew, Old Greek, English, German, Scandinavian | (God The) Father is Peace, Father and Peace, Fathe |
| Akzel | Hebrew, Old Greek, English, German, Scandinavian | (God The) Father is Peace, Father and Peace, Fathe |
| Alac | | |
| Alajandro | Old Greek, English, Spanish | Defender of Men, He Who Wards Off (Other) Men |
| Alajuwon | | |
| Alakay | | |
| Alander | Old Greek, Dutch, English, German, Hungarian, Slavic | Helper and Defender of Mankind, Protector of Manki |
| Alandis | | |
| Alandre | | |
| Alandus | | |
| Alarick | Germanic, German | Noble Ruler, Ruler of All, Highborn Ruler, All-pow |
| Alastar | Old Greek, Dutch, English, German, Hungarian, Slavic, Scottish, Greek | Helper and Defender of Mankind, Protector of Manki |
| Alaxander | Old Greek, Dutch, English, German, Hungarian, Slavic | Helper and Defender of Mankind, Protector of Manki |
| Albertis | Old High German, Celtic, Germanic | Noble and Bright, Highborn, Brilliant, Noble, Nobl |
| Albertjames | Old High German, Celtic, Germanic, Hebrew, English | Noble and Bright, Highborn, Brilliant, Noble, Nobl |
| Albieri | Old High German, Germanic | Elf, Rich, Powerful, Power, Natural Spirit, Ruler, |
| Albieris | Old High German, Germanic | Elf, Rich, Powerful, Power, Natural Spirit, Ruler, |
| Albiery | Old High German, Germanic | Elf, Rich, Powerful, Power, Natural Spirit, Ruler, |
| Albrit | | |
| Alburn | Germanic | Noble Warrior |
| Alburt | Germanic | Noble, Bright |
| Alcuin | | Noble Friend |
| Alcus | Old Greek | Strength, Latinized form of Greek name, Alkaios de |
| Aldayr | Old English | From the Alder Tree, Birch Tree, Name of a Tree |
| Alderic | German | Noble and King, Powerful |
| Aldnd | | Wise, Red Haired Man |
| Aldolfo | | |
| Aldret | German, Old English | Wise Counsellor, Old Adviser, Old Counsel, Noble a |
| Aldrige | Germanic | Old Leader |
| Aldritch | Germanic | Old Leader |
| Alduin | German, Old English, Germanic, Latin | From the Old English Ealdwine, A Common Name in th |
| Aldun | Old English | Old and Wise Protector, Defender, Old Friend, Old, |
| Aldwine | | Wise Friend |
| Alecander | Old Greek, Dutch, English, German, Hungarian, Slavic | Helper and Defender of Mankind, Protector of Manki |
| Alejandr | Old Greek | Defender of Men, He Who Wards Off (Other) Men |
| Alejondro | | |
| Alekai | | Feminine of Alexander, Helper and Defender of Mank |
| Alekay | | Feminine of Alexander, Helper and Defender of Mank |
| Alekxander | Old Greek, Dutch, English, German, Hungarian, Slavic | Helper and Defender of Mankind, Protector of Manki |
| Alekzandr | Old Greek | Defender of Men, He Who Wards Off (Other) Men |
| Alessand | | |
| Alewyn | Old English, Germanic, Welsh | Noble Friend |
| Alexanderjames | Old Greek, Dutch, English, German, Hungarian, Slavic, Hebrew | Helper and Defender of Mankind, Protector of Manki |
| Alexandor | Old Greek, Dutch, English, German, Hungarian, Slavic | Helper and Defender of Mankind, Protector of Manki |
| Alexandrer | Old Greek, Dutch, English, German, Hungarian, Slavic | Helper and Defender of Mankind, Protector of Manki |
| Alexandrew | | |
| Alexandrus | Old Greek | Defender of Men, He Who Wards Off (Other) Men |
