What was the original UK title of Zootopia?

The original UK title of Zootopia was Zootropolis.

Disney released the film under the name Zootropolis in the United Kingdom and several other markets, while retaining Zootopia as the title in the United States. The replacement combines “zoo” with “metropolis,” highlighting the film’s enormous city populated by mammals rather than its American title’s “utopia” wordplay.

The title change was a regional localization, not a different film or a sequel. Disney said the alternate name was chosen to give the movie a title that worked uniquely for UK audiences. In territories using Zootropolis, references in the title and some dialogue were adjusted accordingly.

Another frequent source of confusion is that the movie has still more regional names. In Germany, it was released as Zoomania, while Zootropolis was used in countries including Italy and Spain. The U.S. title Zootopia remains the best-known international reference, but Zootropolis is the canonical UK release title.