瀚: Vast and expansive, it often signifies erudition, profound knowledge, and a broad-minded spirit in names. It aids in learning and fostering friendships.
杉: "Fir wood, the fir tree. In personal names, it symbolizes good character, integrity, nobility, and strong practical abilities."
Meaning: Han signifies vastness and expansiveness, while Shan evokes resilience and uprightness. Together, they symbolize a broad mind and steadfast character.