Seenu is a common name in South Asia, particularly in India and Sri Lanka. It is often used as a nickname for individuals named Srinivas or Srinivasan. The name is popular among various communities and can be found in different cultural contexts. In addition to being a personal name, Seenu can also refer to characters in Indian cinema or literature. These characters often embody traits such as friendliness and loyalty, making the name relatable and endearing to many people.