In Korea, there are many last name.
Among them, most of the population last name is Kim.
Kim has several types. My type is 光山(Guangshan) Kim.
Guangshan corresponds to the today’s Gwangsan-gu, Gwangju, Korea.
The father kimheunggwang was a prince of Silla.
He predicted that the country become cluttered.
So, He lived in Guangshan while studying in order to avoid from it.
Since then, the descendants decided to kimheunggwang father and Guangshan the family origin.
Kim Seon ah