| Baby Name | Meaning | Gender |
|---|
| Acel | Adherent Of A Nobleman | Male |
| Aceline | "Noble, Highborn." Variant Asceline Exists. | Female |
| Acennan | Brings | Male |
| Acestes | Myth Name | Male |
| Acey | Unity | Male |
| Achaius | Friend Of A Horse | Male |
| Achak | Algonquin Name Meaning " Spirit." | Male |
| Achan | Dinka Of South Sudan Name For A Female Child In The First Pair Of Twins. | Female |
| Acharya | Spiritual Teacher | Male |
| Achates | Myth Name (Companion Of Aeneas) | Male |
| Achcauhtli | Unisexual Name Meaning "Leader." | Female |
| Acheflour | White Flower | Female |
| Acheflow | White Flower | Female |
| Achelous | Myth Name (A River God) | Male |
| Acheron | Myth Name (River Of Woe) | Male |
| Achilles | Lipless | Male |
| Achir | New | Male |
| Acim | "The Lord Will Judge." | Male |
| Acima | Feminine Form Of Acim, "The Lord Will Judge."Variants Include Acimah, Achima, And Achimah." | Female |
| Acis | Myth Name (Lover Of Galatea) | Male |
| Acker | From The Oak Tree | Male |
| Ackerley | From The Oak-Tree Meadow | Male |
| Ackerman | Man Of Oak | Male |
| Ackley | Dwells At The Oak Tree Meadow | Male |
| Acolmixtli | Meaning Unknown | Male |
| Aconteus | Myth Name | Male |
| Acrisius | Myth Name (Grandfather Of Perseus) | Male |
| Actassi | Share The Sea | Male |
| Acteon | Myth Name (A Hunter Torn Apart By His Own Dogs) | Male |
| Acwel | Kills | Male |
| Acwellen | Kills | Male |
| Ada | Ibo Of Nigeria Name For Firstborn Females. | Female |
| Adah | "Ornamented; Decorated." | Female |
| Adahy | Cherokee Name Meaning " Lives In The Woods." | Male |
| Adair | From The Ford By The Oak Trees | Male |
| Adaira | From The Oak Tree Ford | Female |
| Adairia | From The Oak Tree Ford | Female |
| Adal | Noble | Male |
| Adalard | Brave | Male |
| Adalbeorht | Noble | Female |