Moon goddess
Seleny is a rare variant of Selene, the name of the Greek personification of the moon. In mythology, Selene was a Titan who drove her moon chariot across the heavens. The name is often associated with celestial beauty and the night sky.
Less common today
Seleny isn't in the latest US Top 1000. It last peaked at #7,645 in 2017.
US births per 5-year period, 1990βpresent (SSA data).