Last name Катерина-Варвар (Катерина-Варвар 
) , across the world, is an extremely rare family name. Predominantly, Катерина-Варвар is the forename as well as the last name. Parts of the name also exists independently as a first name Катерина, and a first name Варвар.
| VARIANT | COUNTRY |
|---|---|
| Катерина-Варвар | Ukraine |