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.

朗: Bright and clean. When used in personal names, it often conveys a sense of purity, sunshine, gentlemanly demeanor, and being well-liked.