retitle
/rɪˈtaɪtəl/Definitions
1. verb
to give a new title to something, especially a work of art, a film, or a book
“The film was retitled from ‘The New World’ to ‘The Virginia Saga’ for the international market.”
2. noun
a new title given to something, especially a work of art, a film, or a book
“The retitling of the novel sparked controversy among fans of the original title.”