The English name China is derived from the Sanskrit Cina (चीना), which was used by the ancient Indians to refer to China. This name was later adopted by the Persian Empire and eventually reached Europe through trade routes.
Here's a deeper explanation of the characters used in the Chinese name for China:
Zhōng (中): This character means "middle" and refers to the geographical position of China in East Asia. Historically, China has been viewed as the cultural and economic center of the region, hence the notion of "middle" or "central".
Guó (国): This character means "country" or "nation". When combined with Zhōng, it forms the word Zhōngguó, which literally translates to "Middle Kingdom" or "Central Country".
So, the name China encapsulates the idea that the Central Plain of China was the heart and center of Chinese civilization and, more broadly, the Middle Kingdom in East Asia. It reflects China's historical significance and its role as a major cultural, economic, and political power throughout its long history.