Mei Mei is a common Chinese name that translates to "younger sister" in English. It is often used affectionately and can refer to a younger female sibling or a close friend. The name is popular in various cultures, especially in China, where it reflects familial bonds and warmth. In addition to being a name, Mei Mei can also refer to various cultural references, such as characters in Chinese literature or films. The term is often associated with themes of love, care, and companionship, highlighting the importance of relationships in Chinese society.