Would there be a way to make it so when you type Zedong it registers for Mao Zedong. Most other last names work but for some reason Mao's doesnt. Thanks!
That is a feature of Chinese names, but is certainly not unique to Chinese. Japanese, Korean, Thai, Vietnamese, and Cambodian names all follow the "surname first" paradigm, as do a handful of places outside of East Asia, like Hungary and parts of Finland and India.
The Sound of Music may have taken lots of liberties regarding the real story. The family Von Trapp, however, was 100% real, and then some (i.e. they had more children), even if their names got changed in the movie.
See: https://en.wikipedia.org/wiki/Surname#Order_of_names