Pure
A modern American spelling variation of Caitlin, which is the Irish form of Catherine. It ultimately derives from the Greek name Aikaterine, which has long been associated with the concept of purity.
About 6 girls were named Kaytlyn in 2025.
US births per 5-year period, 1990–present (SSA data).
The same feel as Kaytlyn — far less common.
Hidden gems that stand out.
