The name of the empress in 'The Neverending Story' is the Childlike Empress. She is a key element in the story's complex and imaginative universe. Her state of health has a direct impact on the entire world of Fantasia. If she is unwell, like in the story where she is fading, it symbolizes the decay of the magical realm. And the young heroes in the story are on a quest to save her, which is also a quest to save Fantasia itself. Her character represents a kind of pure and powerful force within the story.
I don't know, as there could be many different neverending stories and each might have a unique empress with a distinct name. It would help if you gave some hints or described the story a bit more.
I don't recall the empress's name off the top of my head. You could try searching online or referring to a comprehensive guide to The Neverending Story to find out.
I have no idea. It's possible that the name of the empress isn't prominently mentioned or is left open to the reader's imagination. You could look for clues or hints within the story to figure it out.