| AarÓN | | - | Spanish | |
| Abel | | AY-bəl (English), ah-BEL (Spanish), ə-BEL (Portuguese) | English, French, Spanish, Portuguese, Georgian, Biblical, Biblical Latin, Biblical Greek | |
| AbigaÍL | | - | Spanish | |
| Abilio | | ah-BEE-lyo | Spanish | |
| Abraham | | AY-brə-ham (English), AH-brah-hahm (Dutch) | English, Hebrew, Spanish, French, Dutch, German, Swedish, Norwegian, Danish, Biblical, Biblical Lati | |
| AdÁN | | ah-DHAHN | Spanish | |
| Adalberto | | ah-dahl-BER-to (Italian, Spanish), ə-dəl-BER-too (Portuguese) | Italian, Spanish, Portuguese | |
| Adela | | ə-DEL-ə (English), ah-DE-lah (Polish) | English, Spanish, Romanian, Polish, Ancient Germanic | |
| Adelaida | | - | Spanish, Hungarian | |
| Adelardo | | - | Spanish, Italian (Archaic) | |
| Adelia | | ə-DEL-ee-ə (English) | English, Spanish | |
| Adelina | | ah-de-LEE-nah (Italian), ah-dhe-LEE-nah (Spanish) | Italian, Portuguese, Spanish, Romanian, German, Bulgarian, Ancient Germanic (Latinized) | |
| Adelita | | - | Spanish (Latin American) | |
| Adolfito | | - | Spanish | |
| Adolfo | | ah-DHOL-fo (Spanish) | Italian, Spanish | |