Pure or clear
Kadelyn is a modern American invention, likely created by blending the prefix 'Kade' with the popular 'lyn' suffix. It is often associated with the name Katherine, meaning pure, or Cady, meaning rhythmic. As a contemporary coinage, it lacks a singular historical lineage but follows the trend of melodic, multi-syllabic feminine names.
Less common today
Kadelyn isn't in the latest US Top 1000. It last peaked at #9,692 in 2006.
US births per 5-year period, 1990βpresent (SSA data).