Here are some creative names of rice balls:

1. Rhapsody of Food: This name emphasizes the diversity and flavor of rice balls, implying that it is a kind of imaginative and creative food.

2. Colorful: This name emphasizes the color diversity of rice balls and can attract consumers who like bright colors.

3. Rice ball planet: This name associates rice ball with the universe and the planet, implying that it is an experience of exploring unknown food.

4. Happy little reunion: This name has the meaning of reunion and happiness, and is suitable for holiday food or theme activities.

5. rice ball baby: this name is suitable for children's set meals or parent-child activities, which makes children feel kind and lovely.

6. Taste adventure: This name implies the taste and flavor of rice balls and encourages consumers to try different tastes.

7. Rice ball family: This name is applicable to a series of rice balls with different tastes, emphasizing their connection and diversity.

8. Carnival of rice balls: This name emphasizes the carnival and celebration atmosphere of rice balls and is suitable for theme activities or celebration occasions.

9. Treasure of rice balls: This name compares rice balls to food treasures to attract consumers to find and discover different tastes and flavors.

1. Fantasy of rice balls: This name emphasizes the fantasy and imagination of rice balls, allowing consumers to experience a feast of sight and taste while tasting delicious food.