Last name Morgain (Morgain 
) , throughout the world, is a very rare surname. The cognomen Morgain is characteristic of Australia, where it is a very rare surname, France, and the United States, where it is an extremely rare surname. Also, Morgain is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Morgain | Australia, France, Canada, United States, South Africa |
| stéphane-marie morgain (b. 1958) |
|
|
| rachel morgain |
|