This article explores the concept of heaven in Japanese culture and its connection to common Japanese names. It looks at the history of naming conventions in Japan, as well as some of the most popular names associated with heaven, such as Tenma, Amaterasu, and Tenshi. Each name is discussed in detail, examining its connotations and how it is used within certain contexts or cultures. The article also highlights the significance of heaven in modern-day Japanese society and how it continues to play an important role despite being steeped deeply into its cultural heritage.