Park Seo Joon's stage name, "Pak Seo Chun," is a clever play on words that combines his name with the Korean word "chun," which denotes excellence or brilliance. a toast to his incredible recitation skills and the enthusiasm he brings to his work. Despite having just reached the age of thirty, Park Seo Joon has already established himself as a versatile actor who is capable of effortlessly interpreting a wide range of roles.

Park Seo Joon is also known by the moniker "Nation's Boyfriend" quite frequently. He is well-known for having an endearing demeanor that appeals to people of all ages. His attractiveness and great sense of style have also added to his appeal, making him a sought-after model for numerous clothing companies.