Pure lake or pure pool
Chaslyn is a modern American invention, likely created by blending the name Chasity, derived from the Latin 'castitas' meaning purity, with the popular suffix '-lyn', which is often associated with the Welsh word for lake. It follows the 21st-century trend of creating unique feminine names through phonetic combinations.
Less common today
Chaslyn isn't in the latest US Top 1000. It last peaked at #9,390 in 1994.
US births per 5-year period, 1990–present (SSA data).
