| Name | Meaning | Origin |
|---|
| Aaric | rule with mercy. | English Baby Names, Norse Baby Names |
| Abbot | Abbey father. | English Baby Names, Hebrew Baby Names |
| Abbott | Abbey father. | English Baby Names, Hebrew Baby Names |
| Ace | Unity; a nickname given to one who excels; also an English surname meaning noble. | Anglo-Saxon Baby Names, English Baby Names, Latin Baby Names, American Baby Names |
| Ackerley | Dweller at the acre meadow. | English Baby Names |
| Ackley | Dwells at the oak tree meadow. | English Baby Names |
| Acton | A town in the U.K. | English Baby Names |
| Ada | Wealthy. Also from the Old German Eda or Etta, meaning happy. Introduced from Germany in the late 18th century. Also a , Adelalde, or Adeline. | African Baby Names, English Baby Names, French Baby Names, German Baby Names, Hebrew Baby Names, Teutonic Baby Names, American Baby Names |
| Adair | Fortunate and powerful. From the Old English name Eadgar, a compound of 'ead' meaning rich or happy, and 'gar' meaning spear. Famous bearer: 10th-century king Edgar of England; American author Edgar Allen Poe. | Celtic Baby Names, English Baby Names, Gaelic Baby Names, Scottish Baby Names |
| Adalbeorht | noble. | English Baby Names |
| Adalbrechta | noble. | English Baby Names |
| Adalson | Son of All. | English Baby Names |
| Adam | Of the red earth. | Biblical Baby Names, English Baby Names, Hebrew Baby Names, Muslim Baby Names, American Baby Names |
| Adamson | Son of Adam. | English Baby Names, Hebrew Baby Names |
| Adda | Wealthy. | English Baby Names, American Baby Names |
| Addaneye | Lives on the noble's island. | English Baby Names |
| Addis | Son of Adam. | English Baby Names, Hebrew Baby Names |
| Addison | Son of Adam. | English Baby Names, American Baby Names |
| Addney | Lives on the noble's island. | English Baby Names |
| Addy | Ardent. | English Baby Names, Hebrew Baby Names |