Sunnyvale is a great name. It gives the impression of a bright and cheerful town. Also, consider Evergreen. It's suitable for a town that has a lot of evergreen trees or a constant sense of vitality. Then there's Crestview. The 'crest' in the name can suggest a town on a hill or a high place, with great views.
Whispering Pines. It has an air of mystery, as if the pine trees are whispering secrets. Another unique name is Crystal Falls. It makes you think of a small town with beautiful, crystal - clear waterfalls. And then there's Mystic Hollow, which is perfect for a town full of secrets and a bit of magic.
Typical characteristics of small town fiction include a strong sense of community. The characters often know each other well, and there are complex social relationships. Also, the setting of the small town itself becomes a character in a way, with its unique landscapes, local traditions, and a slower pace of life compared to big cities.