It's often used as a title or epithet for deities who are considered protectors and guardians of the family, such as:
* Vishnu: In Hindu mythology, Vishnu is often called "Kudumbanadha" as he is believed to protect families and ensure their well-being.
* Shiva: Shiva is also sometimes addressed as "Kudumbanadha", signifying his role as the source of prosperity and happiness within a family.
It's a term that signifies the importance of family and the divine protection they receive.