Surname Morganadus (Morganadus 
) , in the entire world, is an extremely rare last name. The cognomen Morganadus is habitual in Northern America, particularly the United States, where it is an extremely rare surname. More prevalently, Morganadus is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Morganadus | Malaysia, United States |