Theo is a common name that can refer to various individuals, including fictional characters and real people. It is often a short form of the name Theodore, which means "gift of God." The name has Greek origins and is popular in many cultures around the world. In literature and media, characters named Theo can be found in books, movies, and television shows. For example, Theo Huxtable is a well-known character from the television series The Cosby Show. The name is also associated with various notable figures in history, such as Theo van Gogh, a Dutch film director and producer.