Save Gender Feminine Usage Japanese Scripts 姫桜, 季桜, 希桜, 紀桜(Japanese Kanji) Pronounced Pron. KI-SA [key] Meaning & History For 姫, 姫 means "princess" and 桜 means "cherry blossoms". Or for the spelling 季桜, 季 means "season". 桜 means "cherry blossoms".Has a number of different meanings depending on the letters.