祖: The founder of a career or school of thought, the ancestral lineage, or the motherland. In a name, it often conveys the meaning of a bright future, bringing honor to one's ancestors, and is beneficial for career advancement and academic pursuits.

伊: The term "Yi Ren" (伊人) in names often conveys a sense of uniqueness and affection, fostering favorable connections and goodwill among people.