그러다가 일제강점기 때 둔덕(언덕)이 많이 있다 하여 달둔으로 불리다가 변화되어 다둔마을이라 불리고 있다.
Then, while it was called Daldun because there were many mounds (hills) during the Japanese colonial era period, the name was changed, and now it's called Dadun Village.