Gracious
Jaxx is a modern American invention, primarily functioning as a stylized phonetic variant of Jax. It ultimately derives from Jack or Jackson, which trace back to the Hebrew name Yochanan, meaning 'God is gracious'.
Less common today
Jaxx isn't in the latest US Top 1000. It last peaked at #782 in 2019.
US births per 5-year period, 1990–present (SSA data).
