Raju is a popular Indian name that originated from the Sanskrit word Raj, meaning king, and the suffix -u, which is a masculine form. The name is commonly used in many Indian states, particularly in Maharashtra and Gujarat. The name is associated with qualities such as strength, courage, and determination. It is also a popular name in the Indian film industry, with several actors bearing the name. In Hindu mythology, Raja is a legendary king who is revered as a symbol of wisdom and justice. The name is also associated with the qualities of a strong leader and a just ruler.