Nanjappan is a variant of the name Nannappan, which is derived from the Tamil word nannapp, meaning noble or exalted. In Hindu mythology, Nannappan is also the name of a goddess associated with nobility and dignity. The name Nanjappan is often associated with qualities such as strength, courage, and determination. It is a popular name in many Indian states, particularly in the southern region. In some cultures, the name Nanjappan is also linked to the concept of siddhi, or spiritual growth and development. The name has gained popularity in recent years, particularly among parents looking for a name that conveys a sense of nobility and dignity.