1947년에 일본식 동명을 우리말 동명으로 고칠 때, 도하정과 욱정1정목을 통합하여 서운동이라 하였다.
In 1947, when the dong name in Japanese was changed to the dong name in Korean, it was called Seoun-dong by combining Dohajeong and Ukjeong 1jeongmok.