Pure
Karynn is a modern American spelling variant of Karen, which is derived from the Danish form of Katherine. It ultimately traces back to the Greek word 'katharos', signifying purity. This specific spelling adds a contemporary flair to a long-established classic.
Less common today
Karynn isn't in the latest US Top 1000. It last peaked at #10,691 in 1992.
US births per 5-year period, 1990βpresent (SSA data).