瀚: Vast and expansive, it often signifies erudition, profound knowledge, and a broad-minded spirit in names. It aids in learning and fostering friendships.
诺: Promise, pledge. Metaphorically signifies honesty and trustworthiness.
Meaning: Han signifies vastness and grandeur, symbolizing a broad mind and lofty aspirations; Nuo means promise and commitment, embodying integrity and responsibility.