Why do many hotel names have Ramada, but they also contain other prefixes and suffixes?

This is because most of the hotels you saw chose Ramada's joining mode, and their owners reached an understanding with Huamei Dada when seeking better and greater development of the hotel, and then launched in-depth cooperation. So you will see some prefixes other than Ramada or Ramada Plaza, which are the names of the hotel location and owners, while Ramada and Ramada Plaza are different hotel series authorized by Ramada.