The faun is not actually Pan. The film's correct title translated into English is 'The Labyrinth of the Faun'. However, the director, Guillermo del Toro, thought that the English-speaking audiences would get confused between a 'faun' (mythological creature) and a 'fawn' (baby deer). Therefore, for all English-speaking countries, the title is 'Pan's Labyrinth'.

In a recent interview del Toro said that he tried to create subtle parallels between the "real world" and the fantasy world. One example of this is in the scene where Captain Vidal's dinner guests arrive in the rainstorm; the umbrellas they use are very similar to the heaving black flesh of the Giant Toad.