Gracious
Jais is a rare variant of Jay or Jace, often used as a phonetic spelling of the French name Jean or a diminutive of James. It carries the traditional meaning of divine favor and grace. In modern contexts, it is frequently chosen for its sleek, one-syllable sound.
Less common today
Jais isn't in the latest US Top 1000. It last peaked at #7,220 in 2003.
US births per 5-year period, 1990βpresent (SSA data).