Cognomen Kagam (Kagam 
) , all over the world, is a rare family name. The surname Kagam is characteristic of Indonesia, where it is a very rare surname, Israel, and India, where it is an extremely rare surname. In absolute terms, it is the most numerous in India, Indonesia, and Philippines. Also, Kagam is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Kagam | Philippines, United States, Israel, India, Indonesia |