Literature Reference: Heaven sends down abundant rain, clouds rise from mountains, thunder and wind interact, water and fire clash. Source from 'The Book of Changes'.
雨: The life-giving rain that nourishes all things.
雷: Thunder and lightning, the roar of thunder. When used in personal names, it often depicts a person who is decisive, courageous, and ambitious.
Meaning: Rain and thunder symbolize the power and vitality of nature, signifying resilience, strength, and the flourishing of life.