俊: Handsome and elegant, a person of remarkable intelligence, often signifying excellence, distinction, and prominence in a name.
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: Jun signifies handsomeness and outstanding talent, while Han denotes vastness and broadness, symbolizing exceptional talent and a generous spirit.