"Rain" refers to the water falling from the clouds to the ground. When used as a name, it means elegant, kind and well-connected people. "Lemon" means a small evergreen tree with long oval leaves, thick quality and full of vitality. Used as a person's name, it means exquisite, honest and full of vitality. The name "Rain Lemon" implies cleverness, versatility, fluency, vitality and smooth career.