Yo is a female name of Japanese origin, meaning "Positive." In Japanese culture, the name Yo is associated with positivity and optimism. The name has also been used in various forms of arts and entertainment, such as in music, with references to songs by artists like Chris Brown and Linkin Park. Additionally, "Yo" is a common interjection used as a greeting, meaning "hello" or "hey." The name also has other cultural and linguistic significance, such as being a Japanese given name and a romanization of the Japanese kana. Furthermore, "Yo" holds relevance in various other contexts, including as a US Navy hull classification symbol, the name of a social application, and the ISO 3166-2 code for the Special Region of Yogyakarta in Indonesia.