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

河: The Great Rivers and Mountains. In names, it often signifies the grandeur of vast rivers and towering mountains, symbolizing a person's broad-mindedness, extensive cultural knowledge, and the ability to forge good connections, embodying auspicious and virtuous connotations.