| Name | Gender | Pronounced | Usage | Popularity |
|---|---|---|---|---|
| Antonina | ahn-taw-NEE-nah (Polish), ahn-tah-NEE-nah (Russian) | Italian, Polish, Russian, Ancient Roman | ||
| Anushka | - | Russian | ||
| Anya | - | Russian | ||
| Anzhela | - | Russian | ||
| Anzhelina | - | Russian | ||
| Apollinariya | - | Russian | ||
| Ariadna | ah-RYAHD-nah (Spanish, Polish) | Spanish, Catalan, Russian, Polish | ||
| Arina | - | Russian | ||
| Arisha | - | Russian | ||
| Aristarkh | - | Russian | ||
| Arkadi | ahr-KAH-dee | Russian | ||
| Arkadiy | ahr-KAH-dee | Russian | ||
| Arkady | ahr-KAH-dee | Russian | ||
| Arkhip | - | Russian | ||
| Arseni | ahr-SYE-nee | Russian |