Gracious
Jenai is a modern phonetic variation of the name Janae or Jane, ultimately derived from the Hebrew name Yochanan. It signifies the belief that God has been gracious or merciful in granting a child. While rare, it follows the trend of creating unique, rhythmic names by combining traditional roots with contemporary suffixes.
Less common today
Jenai isn't in the latest US Top 1000. It last peaked at #3,333 in 1997.
US births per 5-year period, 1990βpresent (SSA data).