雷: Thunder and lightning, the roar of thunder. When used in personal names, it often depicts a person who is decisive, courageous, and ambitious.
度: "Standard, size." In a name, it often implies a balanced and well-measured character, reflecting good conduct, which is conducive to earning the trust and affection of others.
Meaning: The name Lei Du resonates with grandeur, like thunder, symbolizing strength and broad-mindedness.