| Abram (2) | | - | Russian, Georgian | |
| Adam | | A-dəm (English), a-DAWN (French), AH-dahm (German, Polish), AH:-dahm (Dutch), ah-DAHM (Russian, Ukrainian) | English, French, German, Dutch, Swedish, Norwegian, Danish, Polish, Czech, Slovak, Russian, Ukrainia | |
| Adrian | | AY-dree-ən (English), AHD-ryahn (Polish), AH-dree-ahn (German), ah-dree-AHN (Russian) | English, Romanian, Polish, German, Swedish, Norwegian, Danish, Russian | |
| Afanasiy | | ah-fah-NAH-see | Russian | |
| Afanasy | | ah-fah-NAH-see | Russian | |
| Agafya | | ah-GAH-fyah | Russian | |
| Agata | | ah-GAH-tah (Italian, Spanish, Polish) | Italian, Spanish, Swedish, Polish, Slovene, Russian, Croatian, Serbian | |
| Aglaya | | - | Russian | |
| Agnessa | | ahg-NYE-sah | Russian | |
| Agrafena | | ah-grah-FYE-nah | Russian | |
| Akbar | | - | Arabic, Persian, Urdu, Indian (Muslim) | |
| Akilina | | - | Russian | |
| Akim | | - | Russian | |
| Aksinya | | - | Russian | |
| Akulina | | - | Russian | |