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.
From the old Irish name Áed, which meant “fire”. This was a very popular name in early Ireland, being borne by numerous figures in Irish mythology and several high kings. It has been traditionally Anglicized as Hugh.