Giving names to characters was a very personal process because everyone's tastes and preferences were different. However, here are some common methods and suggestions: 1. Inspiration: The inspiration for the name may come from the character's background, personality, appearance, or other factors. Sometimes a simple word or phrase could inspire a name. 2. Avoiding repetition: Try to avoid giving characters the same or similar names as much as possible. This can be confusing. On the contrary, choosing a unique and different name would make it easier for people to remember. 3. Consider pronunciation and spellings: When naming a character, consider whether the pronunciation and spellings of the name are easy to understand and remember. Some unique spellings or pronunciations might leave a deep impression. 4. Borrowing from tradition: Borrowing some traditional names or character names may make people feel familiar and comfortable. For example, he could borrow the names of characters from some literary works, movies, or television dramas. 5. Let the characters say their own names: You can let the characters say their own names so that people will remember them more easily. For example, the protagonist could introduce himself by saying,"My name is Sherlock Holmes." Giving a character a name requires some creativity and thinking, considering as many factors as possible and trying different methods to find the most suitable name for the character.