The name "Korea" is derived from Goryeo or Koryŏ.
While the English name "Korea" stems from Goryeo, it's worth noting that within Korea, different names are used to refer to the unified nation. Here's a breakdown:
- North Korea: Uses Joseon or Chosŏn (조선, 朝鮮).
- South Korea: Uses Hanguk (한국, 韓國).
Therefore, while Goryeo is the historical origin of the English name, the names Joseon and Hanguk are significant in understanding how the Koreas refer to themselves.