What is the real name of the Monkey King in The Journey to the West?

1, because he was born in heaven and earth, he has no name or surname. At first, it can only be called stone monkey;

2. Later, Bodhi studied under his tutelage and gave him the name Monkey King, which should be regarded as an official name;

He called himself the Great Sage when he made a scene in the Heavenly Palace. Later, the jade emperor allowed it for a pretence. Anyway, it is recognized. I've also been Marvin Bi, which is not a name;

4, on the way to learn from the scriptures, can also be called Sun Walker;

5, after the end of the book, it is a positive result. If you seal him, you are against the Buddha.