| Name | Group | Language of Origin | Languages of Use | Meaning/Translation or Related Words | US 2021 |
|---|
| Aarón | Aaron | Hebrew | Spanish | the enlightened | |
| Abel | Abel/Abelina | Hebrew | German, Spanish, Portuguese, English, French | breath | #196 |
| Abelardo | Adelhard/Abelarda | Old High German | Spanish, Italian | Words: noble, honorable / brave, hardy | |
| Abigaíl | Abigail | Hebrew | Spanish | my father rejoices, joy of my father | |
| Adan | Adam/Adamina | Hebrew | Spanish | man | #461 |
| Adán | Adam/Adamina | Hebrew | Spanish | man | |
| Adolfo | Adolf/Adolfa | Old High German | Spanish, Italian | Words: noble, honorable / wolf | |
| Adora | Adoración | Spanish | Portuguese, Spanish | adoration | |
| Adoración | Adoración | Spanish | Spanish | adoration | |
| Adosinda | Adosindo/Adosinda | Gothic | Spanish | Words: fight, battle / strong, powerful | |
| Adosindo | Adosindo/Adosinda | Gothic | Spanish | Words: fight, battle / strong, powerful | |
| Adrián | Adrian/Adriana | Latin | Spanish, Hungarian | from Hadria | |
| África | África | Latin | Spanish | Words: African | |
| Afrodita | Aphrodite | Old Greek | Portuguese, Spanish, Albanian, Slavic | risen from the foam | |
| Agapito | Agapito | Old Greek | Spanish, Italian | beloved | |
| Agata | Agathe | Old Greek | Spanish, Italian, Russian, Czech, Polish | the good | |
| Agustin | August/Augusta | Latin | Spanish | the august, the dignified | #975 |
| Agustín | August/Augusta | Latin | Spanish | the august, the dignified | |
| Agustina | August/Augusta | Latin | Spanish | the august, the dignified | |
| Ailén | Ailén | Mapudungun | Spanish | maybe ember | |
| Aillén | Ailén | Mapudungun | Spanish | maybe ember | |
| Aimar | Aimar | Old High German | Spanish | Words: home, homeland / brave, hardy | |
| Ainara | Enara | Basque | Spanish | the swallow | |
| Ainhoa | Ainhoa | Basque | Spanish | | #951 |
| Ainoa | Ainoa | Unknown | Spanish | | |
| Aitana | Aitana | Basque | Spanish | Words: glory | #363 |
| Aitor | Aitor | Basque | Spanish, Basque | Words: father | |
| Alba | Alba | Latin | German, Spanish, Italian | the white | |
| Alba María | Alba María | Spanish | Spanish | | |
| Albano | Alban/Albane | Latin | Spanish, Italian | Words: white | |
| Alberico | Alberich | Old High German | Spanish, Italian | Words: elf / rich, powerful, power | |
| Alberto | Albert/Alberta | Old High German | Spanish, Italian | Words: noble, honorable / bright | #702 |
| Aldana | Aldo/Alda/Aldona | Old High German | Spanish | Words: noble, honorable | |
| Aldora | Aldora | Unknown | Portuguese, Spanish, Italian | | |
| Alejandra | Alexander/Alexandra | Old Greek | Spanish | he who wards off (other) men, defender of men | #621 |
| Alejandro | Alexander/Alexandra | Old Greek | Spanish | he who wards off (other) men, defender of men | #206 |
| Alejo | Alexis/Alexis | Old Greek | Spanish | the defender | |
| Alex | Alexander/Alexandra | Old Greek | German, Spanish, English | he who wards off (other) men, defender of men | #194 |
| Alexandra | Alexander/Alexandra | Old Greek | German, Spanish, Portuguese, English, Scandinavian, Dutch, Hungarian, Czech, Greek | he who wards off (other) men, defender of men | #168 |
| Alfonsina | Alfons/Alfonsa | Gothic | Spanish | Words: fight, battle / ready / noble, honorable | |
| Alfonso | Alfons/Alfonsa | Gothic | Spanish, Italian | Words: fight, battle / ready / noble, honorable | #879 |
| Alfredo | Alfred/Alfreda | Old English | Spanish, Italian | Words: elf / counsel | #707 |
| Alicia | Adelheid | Old High German | English, Spanish, Latinized | of a noble kind | #415 |
| Alita | Adelheid | Old High German | Spanish | of a noble kind | |
| Almira | Almira | Unknown | Portuguese, Spanish, Italian | | |
| Almudena | Almudena | Arabic | Spanish | Words: city | |
| Alondra | Alexander/Alexandra | Old Greek | Spanish | he who wards off (other) men, defender of men | #523 |
| Alonso | Alfons/Alfonsa | Gothic | Spanish, Italian | Words: fight, battle / ready / noble, honorable | #777 |
| Alonzo | Alfons/Alfonsa | Gothic | Spanish, Italian | Words: fight, battle / ready / noble, honorable | #516 |
| Álvaro | Álvaro | Gothic | Portuguese, Spanish | Words: all / guard | |
| Amadeo | Amadeus/Amedea | Latin | Spanish, Italian | love of God | |
| Amado | Amatus/Amata | Latin | Spanish | the beloved | |
| Amaia | Amaia | Unknown | Spanish, Basque | maybe end | #640 |
| Amancio | Amantius | Latin | Portuguese, Spanish | loving | |
| Amaro | Amaro | Unknown | Spanish | | |
| Ambar | Amber | Arabic | Spanish | amber | |
| Ambrosio | Ambrose/Ambrosia | Old Greek | Portuguese, Spanish | immortal | |
| Amilcar | Amilcare | Phoenician | Portuguese, Spanish | Melqar's friend | |
| Amparo | Amparo | Spanish | Spanish | protection ,shelter | |
| Ana | Anna | Hebrew | Portuguese, Spanish | He (God) was gracious | #235 |
| Ana Carmen | Ana Carmen | Spanish | Spanish | | |
| Ana Isabel | Ana Isabel | Spanish | Spanish | | |
| Ana Karen | Ana Karen | Spanish | Spanish | | |
| Ana Lucía | Ana Lucía | Spanish | Spanish | | |
| Ana María | Ana María | Spanish | Spanish | | |
| Ana Paola | Ana Paola | Spanish | Spanish | | |
| Ana Paula | Ana Paula | Spanish | Spanish | | |
| Ana Sofía | Ana Sofía | Spanish | Spanish | | |
| Ana Victoria | Ana Victoria | Spanish | Spanish | | |
| Anacleto | Anacletus | Old Greek | Portuguese, Spanish, Italian | called on, invoked | |
| Anahí | Anah/Anah | Hebrew | Spanish | answer | |
| Anahis | Anahis | Unknown | Spanish | | |
| Anaís | Anna | Hebrew | Spanish | He (God) was gracious | |
| Andrea Guadalupe | Andrea Guadalupe | Spanish | Spanish | | |
| Andrés | Andrew/Andrea | Old Greek | Spanish | the manly, the brave | |
| Andrés Felipe | Andrés Felipe | Spanish | Spanish | | |
| Angel | Angelus/Angela | Old Greek | Spanish, English, Slavic | messenger of God, angel | #67 |
| Ángel | Angelus/Angela | Old Greek | Spanish | messenger of God, angel | |
| Ángel Daniel | Ángel Daniel | Spanish | Spanish | | |
| Ángel David | Ángel David | Spanish | Spanish | | |
| Ángel de Jesús | Ángel de Jesús | Spanish | Spanish | | |
| Ángel Eduardo | Ángel Eduardo | Spanish | Spanish | | |
| Ángel Gabriel | Ángel Gabriel | Spanish | Spanish | | |
| Ángel Gael | Ángel Gael | Spanish | Spanish | | |
| Ángel Mateo | Ángel Mateo | Spanish | Spanish | | |
| Ángel Tadeo | Ángel Tadeo | Spanish | Spanish | | |
| Ángela | Angelus/Angela | Old Greek | Spanish | messenger of God, angel | |
| Angélica | Angelica | Latin | Spanish | angelic, like an angel | |
| Anibal | Hannibal | Phoenician | Portuguese, Spanish | grace of Baal | |
| Anita | Anna | Hebrew | English, Scandinavian, Spanish, Albanian | He (God) was gracious | |
| Anselma | Anselm/Anselma | Old High German | German, Spanish, Italian | Words: Ass / helmet, protection | |
| Anselmo | Anselm/Anselma | Old High German | Portuguese, Spanish, Italian | Words: Ass / helmet, protection | |
| Antigona | Antigone | Old Greek | Portuguese, Spanish | Words: against / birth | |
| Antonia | Anthony/Antonia | Latin | German, Spanish, Dutch, Portuguese, English, Scandinavian, Italian | | |
| Antonio | Anthony/Antonia | Latin | Spanish, Italian | | #178 |
| Anulada | Anulada | Unknown | Spanish | | |
| Apolinar | Apollinaris/Apollinaria | Old Greek | Spanish | | |
| Araceli | Araceli | Latin | Spanish | altar of the sky | #936 |
| Aracelis | Araceli | Latin | Spanish | altar of the sky | |
| Aracely | Araceli | Latin | Spanish | altar of the sky | |
