A follower of Christ
Kierstyn is a modern American spelling variant of Kirsten, which is the Scandinavian form of Christina. It ultimately derives from the Latin name Christianus, meaning 'follower of Christ'. This specific spelling adds a contemporary flair by replacing vowels with the letter 'y'.
Less common today
Kierstyn isn't in the latest US Top 1000. It last peaked at #1,527 in 2004.
US births per 5-year period, 1990–present (SSA data).
