| Name | Gender | Pronounced | Usage | Popularity |
|---|---|---|---|---|
| Aemilianus | - | Ancient Roman | ||
| Aemilius | - | Ancient Roman | ||
| Aeneas | i-NEE-əs (English) | Roman Mythology | ||
| Aetius | - | Ancient Roman | ||
| Afra (1) | - | Late Roman | ||
| Africanus | - | Ancient Roman | ||
| Agrippa | ə-GRI-pə (English) | Ancient Roman, Biblical | ||
| Agrippina | - | Ancient Roman | ||
| Ahenobarbus | - | Ancient Roman | ||
| Alba (2) | - | Ancient Roman | ||
| Albanus | - | Ancient Roman | ||
| Albert | AL-bərt (English), al-BER (French), AHL-bert (German, Polish), AHL-bərt (Dutch) | English, French, Catalan, German, Polish, Russian, Dutch, Swedish, Norwegian, Danish, Icelandic, Rom | ||
| Albina | ahl-BEE-nah (Russian, Italian, Polish) | Russian, Ukrainian, Italian, Portuguese, Spanish, Slovene, Polish, German, Lithuanian, Ancient Roman | ||
| Albinus | - | Ancient Roman | ||
| Albus | - | Ancient Roman |