Caylyn

Caylyn is a modern feminine name that appears to be a creative spelling variant of Caitlin or Kaylin. This contemporary adaptation blends the popularity of names starting with 'C' or 'K' with the trendy '-lyn' suffix that became popular in the late 20th and early 21st centuries. The original name Caitlin is derived from the Irish name Caitlín, a form of Katherine, which ultimately comes from the Greek name Aikaterine, of uncertain etymology. Caylyn emerged as parents sought unique spellings for familiar names. While not among the most common names, Caylyn appeals to parents looking for a name that sounds familiar yet appears distinctive and modern when written.

Pronounced CAY-lin.

As of October 2026, Caylyn ranked #10431 in US births in 2020 SSA, peaked at #4684 in 1997.