Caitlen is a variant of the name Caitlin. It shares the same Irish origin and meaning, which is derived from the Gaelic phrase “cath luain,” meaning “pure” or “clear.” The use of Caitlen as a name has been influenced by the popularity of Caitlin in the late 20th century. However, it is less commonly used today and often considered a misspelling or variation of Caitlin.
