Slender or fair
Kahlyn is a modern American invention, likely created by blending the phonetic elements of names like Kay and Lynn. It is often associated with the Irish name Caoilinn, which means slender or fair. As a contemporary coinage, it lacks a singular historical lineage but follows popular twentieth-century naming patterns.
Less common today
Kahlyn isn't in the latest US Top 1000. It last peaked at #6,044 in 2007.
US births per 5-year period, 1990–present (SSA data).
