Seeing a manta ray coming towards you in your dreams usually symbolizes a turning point in life choices and ambitions. It illustrates one’s own ambition and the courage to explore new goals and possibilities. The manta ray does what it wants over vast areas of the ocean, and are fearless enough to exploring endless possibilities.
Also, dreaming about a manta ray symbolizes generosity, trustworthiness, and happiness or serenity. One interpretation is that the dreamer is a philanthropist, someone who admires generosity in the most uninhibited way.