| Adora | | ah-DHO-rah | Spanish | |
| AdoraciÓN | | - | Spanish | |
| AdriÁN | | ahd-RYAHN (Spanish), AWD-ree-ahn (Hungarian) | Spanish, Hungarian | |
| Adriana | | ahd-RYAH-nah (Italian, Spanish, Polish), ayd-ree-AN-ə (English) | Italian, Spanish, Portuguese, Romanian, Polish, Czech, Slovak, English | |
| Agapito | | ah-gah-PEE-to | Spanish, Italian | |
| Agata | | ah-GAH-tah (Italian, Spanish, Polish) | Italian, Spanish, Swedish, Polish, Slovene, Russian, Croatian, Serbian | |
| AgustÍN | | ah-goos-TEEN | Spanish | |
| Agustina | | - | Spanish | |
| Ainoa | | - | Spanish | |
| Alba (1) | | AHL-bah (Italian, Spanish), AHL-bə (Catalan) | Italian, Spanish, Catalan | |
| Alberto | | ahl-BER-to (Italian, Spanish), al-BER-too (Portuguese) | Italian, Spanish, Portuguese | |
| Albina | | ahl-BEE-nah (Russian, Italian, Polish) | Russian, Ukrainian, Italian, Portuguese, Spanish, Slovene, Polish, German, Lithuanian, Ancient Roman | |
| Albino | | - | Italian, Portuguese, Spanish | |
| Alcides | | - | Greek Mythology (Latinized), Portuguese, Spanish | |
| Ale (1) | | AH-le | Finnish, Italian, Spanish | |