Literature Reference: 殷，盛也；瀚，浩瀚也。—— 《说文解字》 Yin means abundant; Han means vast. Source from 'Shuowen Jiezi'.
殷: Prosperous, affluent, and well-off. In names, it often signifies continuous blessings and good fortune.
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: Yin Han signifies abundance and vastness, symbolizing richness and expansiveness.