What name is the main character Chihiro given in the 2001 movie "Spirited Away"?

In the 2001 movie "Spirited Away," the main character Chihiro is given the name Sen, which translates to "Thousand." This name change occurs when Chihiro finds herself in the spirit world and starts working at the bathhouse owned by the witch Yubaba. Yubaba renames Chihiro as Sen as a way of asserting her dominance and control over her employees. The name Sen symbolizes the loss of Chihiro's former identity as she adapts to her new environment and undergoes personal growth throughout the film.