Literature Reference: 'Yin' signifies the continuation of descendants, as stated in 'Shuowen'; 'Xuan' means heaven, also from '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.
玄: Cultivated and erudite.
Meaning: Yin Xuan symbolizes the endless continuation of descendants and profound wisdom like the heavens.