Donghyun is a common Korean name that can refer to various individuals, including celebrities and public figures. One notable person with this name is Donghyun from the boy band MXM, which debuted in 2017. He is known for his singing and dancing skills, contributing to the group's popularity in the K-pop industry. In addition to being a name for individuals, Donghyun can also refer to places or businesses in South Korea. The name is often associated with positive traits such as kindness and leadership, making it a popular choice for parents naming their children.