Family name Діана-Катерина (Діана-Катерина 
) , in all the world, is an extremely rare surname. Predominantly, Діана-Катерина 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 Катерина.
| VARIANT | COUNTRY |
|---|---|
| Діана-Катерина | Ukraine |