Pure
Katalyn is a modern phonetic variation of Caitlin or Katherine. It ultimately derives from the Greek name Aikaterine, which has been associated with the Greek word 'katharos' meaning pure since the early Christian era.
Less common today
Katalyn isn't in the latest US Top 1000. It last peaked at #10,263 in 1996.
US births per 5-year period, 1990–present (SSA data).
