Pure
Kathlyn is a variation of the name Kathleen, which is the Anglicized form of the Irish name Caitlín. It ultimately derives from the Greek name Aikaterine, which is widely associated with the concept of purity.
About 28 girls were named Kathlyn in 2025.
US births per 5-year period, 1990–present (SSA data).
American silent film actress and screenwriter
British novelist known for popular romance fiction
