Family name Mulne (Mulne 
) , in all the world, is a very rare surname. The last name Mulne is habitual in New Zealand, where it is a very rare surname, and the United States, where it is an extremely rare surname. Very seldom, Mulne is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Mulne | United States, Spain, New Zealand, Philippines |