Cognomen Munuyandi (Munuyandi 
) , in all the world, is a very rare last name. The surname Munuyandi is characteristic of Malaysia, where it is a very rare surname, and India, where it is an extremely rare surname. Much less frequently, Munuyandi is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Munuyandi | India, Malaysia |
Kaarthig, Nivashini, and Moganeswaran