Surname M Ngnana Sagaran (M Ngnana Sagaran 
) , globally, is an extremely rare last name. Much more frequently, M Ngnana Sagaran is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| M Ngnana Sagaran | Malaysia |
Muthu, Muthus, Muthus Amy, and Muthusamy