What called Goku in china?

In China, Goku is known by the name "Wu Kong". The character "Wu Kong" is derived from the Chinese characters "Wù", meaning "martial" or "warrior", and "Kōng", meaning "sky" or "void". The name "Wu Kong" is often translated as "Monkey King", which is a reference to Goku's transformation into a giant monkey during the course of the series.