Little fire; enlightened
Aydn is a modern creative spelling of the Irish name Aidan, which originates from the Gaelic name Aodhán. It is a diminutive of Aodh, the name of the Celtic god of fire and sun. In recent years, it has also been associated with the Turkish name Aydın, meaning enlightened or bright.
US births per 5-year period, 1990–present (SSA data).