Literature Reference: 'Yin' signifies the continuation of descendants, as stated in 'Shuowen'. 'Jin' means to advance, like the rising sun bringing progress to all things, according to 'Shuowen'.
胤: Descendants, heirs, succession. In names, it often signifies the blessings bestowed upon future generations, representing profound fortune and benevolence. It not only denotes abundant personal prosperity but also the ability to extend these blessings to one's family lineage.
晋: Advance and Ascend. In names, it often conveys the meaning of promotion and elevation.
Meaning: 'Yin' symbolizes the continuation of descendants and family heritage, while 'Jin' represents progress and the light of growth.