Surname Емілія-Катерина (Емілія-Катерина 
) , worldwide, is an extremely rare family name. Much more prevalently, Емілія-Катерина is the forename as well as the last name. Parts of the name also exists independently as a first name Емілія, and a first name Катерина.
| VARIANT | COUNTRY |
|---|---|
| Емілія-Катерина | Ukraine |