瀚: Vast and expansive, it often signifies erudition, profound knowledge, and a broad-minded spirit in names. It aids in learning and fostering friendships.
澜: "Great Wave" in a name often signifies a broad-minded, composed, and calm demeanor, which is conducive to career advancement and harmonious family life.
Meaning: The name 'Han Lan' has a melodious sound, with 'Han' symbolizing vastness and 'Lan' representing majestic waves, evoking a sense of grandeur and depth.