Last name Діана-Олександр (Діана-Олександр 
) , in the world, is an extremely rare family name. Much more frequently, Діана-Олександр is the forename as well as the last name. Parts of the name also exists independently as a first name Діана, and a first name Олександр.
| VARIANT | COUNTRY |
|---|---|
| Діана-Олександр | Ukraine |