What is suju name?

"Suju" is commonly used as a nickname for "Super Junior," a popular South Korean boy band formed by SM Entertainment. The group debuted in 2005 and is known for its diverse music styles and large member lineup. Additionally, "suju" can also refer to other contexts, but in most cases, it is associated with the K-pop group. If you meant something else by "suju," please provide more context!