Rights groups’ analysis of official data shows some 630 villages in Xinjiang had their names changed in this way.
Beijing organises visits to region where it is accused of potential crimes against humanity, but not all are convinced.
Los Angeles-based Kharon reported on human rights abuses committed against Uighurs and other Muslim minorities.
Rahile Dawut was convicted on charges of endangering state security in a secret trial, US-based foundation says.