伊: The term "Yi Ren" (伊人) in names often conveys a sense of uniqueness and affection, fostering favorable connections and goodwill among people.
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 Yihan is melodious and profound. 'Yi' conveys gentleness and elegance, while 'Han' represents vastness and wisdom, symbolizing broad-mindedness and infinite intellect.