Writing a novel was a very personal matter, so the choice of the protagonist's name should also be decided by himself. However, here are some suggestions that might be helpful: Try to think of the protagonist's name from a unique perspective. For example, he could think about the meaning of the protagonist's name or consider the elements contained in the protagonist's name. These factors could inspire the protagonist's personality and characteristics. 2. Consider whether the name of the protagonist matches the background or character setting. Sometimes, a name could change the atmosphere and style of an entire story. 3. Choose a name that is easy to pronounce and remember so that readers can understand and remember the protagonist more easily. 4. avoid using overly common or common names, which may reduce the uniqueness and attractiveness of the protagonist. Finally, remember to constantly modify and improve the choice of names in the writing process until you find the most suitable name for the protagonist.