1. Dance of raindrops: This name associates umbrellas with men's dances, showing the elegance and strength of dance.
2. Umbrella dancing flying: The word "flying" in this name implies the dynamics and freedom of dancing, and also echoes the shape and design of the umbrella.
3. Dance of Umbrella Shadow: This name associates the shadow of umbrella with dance, showing the charm and artistry of dance.
4. Dance under the umbrella: This name combines umbrella with dance, showing the performance and artistry of dance.
5. Dancer in the rain: This name associates dance with the scene of umbrella in the rain, showing the romance and emotion of dance.
I hope these names can give you some inspiration!