Pure
Kaitlinn is a modern phonetic spelling of Caitlin, the Irish form of Catherine. The name ultimately derives from the Greek name Aikaterine, which has long been associated with the concept of purity.
Less common today
Kaitlinn isn't in the latest US Top 1000. It last peaked at #5,651 in 1995.
US births per 5-year period, 1990–present (SSA data).
