Literature Reference: 列辟在位，万国来宾。——《郊庙歌辞 周朝飨乐章 康顺》 All the nobles are in their places, and guests from myriad countries arrive. Source from 'Jiaomiao Geci: Zhou Chao Xiang Yuezhang Kangshun'.
万: The term "quantity unit" signifies abundance and encompasses the meaning of "all." Being fortunate beyond measure is an auspicious repetition, which is highly beneficial for one's health when used in a name.
宾: Host and guest, distinguished visitor. In names, it often conveys a sense of warmth and hospitality, embodying the sentiment of making guests feel at home.
Meaning: Wan Bin signifies the arrival of guests from myriad countries, symbolizing nobility, prosperity, and a grand occasion.