磊: Bright and upright. In names, it often signifies a person who is forthright and acts with a clear conscience, embodying integrity and a wise mind.
瀚: Vast and expansive, it often signifies erudition, profound knowledge, and a broad-minded spirit in names. It aids in learning and fostering friendships.
Meaning: The name Lei Han has a melodious rhythm, with 'Lei' symbolizing openness and honesty, and 'Han' representing vastness and breadth, suggesting a broad-minded and upright character.