English Meaning: The name Austen is an English baby name. In English the meaning of the name Austen is: Developed in the Middle Ages from the Latin Augustine, meaning magic dignity, or venerable. Most common as a surname.
Autumn is a feminine given name derived from the Latin word autumnus, meaning "fall" or "autumn".
Augustine is a masculine given name derived from the Latin word augere, meaning "to increase." The Latin form Augustinus is developed from Augustus which means "venerable" and was a title given to Roman emperors.