Family name Ludorff (Ludorff 
) , in all the world, is a rare last name. The surname Ludorff is characteristic of Western Europe, particularly Germany, where it is a rare surname.
| VARIANT | COUNTRY |
|---|---|
| Ludorff | Germany |
|
albert ludorff German architect, DE (b. 1848) |
|
| franz ludorff German author (1852-1896), DE (b. 1852) |
|