From the old Irish name Áedán meaning “little fire”, a diminutive of Áed (see Aodh). This was the name of an Irish monk and saint of the 7th century. It was also borne by several characters in Irish mythology.
People with the name Octavius have a deep inner desire to use their abilities in leadership, and to have personal independence. They would rather focus on large, important issues, and delegate the details.