Literature Reference: 雷音生绝𪩘，雨足晦平阡。——《和李大夫西山祈雨因感张曲江故事十韵》 The thunderous sound arises from the towering peaks, and the rain obscures the flat fields. Source from 'He Li Da Fu Xi Shan Qi Yu Yin Gan Zhang Qu Jiang Gu Shi Shi Yun'.
雷: Thunder and lightning, the roar of thunder. When used in personal names, it often depicts a person who is decisive, courageous, and ambitious.
音: Sound and music. When used in names, it often refers to individuals who are versatile, intellectually gifted, and have achieved remarkable accomplishments.
Meaning: The name 'Lei Yin' symbolizes majesty and power, resonating like thunder, signifying strong influence and an undeniable presence.