Last name Muggan (Muggan 
) , in all the world, is a very rare surname. The cognomen Muggan is characteristic of Malaysia, where it is a very rare surname, South Africa, and India, where it is an extremely rare surname. More frequently, Muggan is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Muggan | India, Malaysia, South Africa |