Nishi is a term that can refer to various concepts, including a direction in Japanese, meaning "west." In the context of geography, it is often used to describe locations or regions situated to the west of a reference point. In addition, Nishi can also refer to a common surname in Japan. It is associated with several notable individuals, including Nishi Shōgo, a prominent figure in Japanese history. The name may also appear in various place names and cultural references throughout Japan.