Surname Christian-Yannick (Christian-Yannick 
) , in all the world, is an extremely rare family name. Much more prevalently, Christian-Yannick is the forename as well as the last name. Parts of the name also exists independently as a first name Christian, and a first name Yannick.
| VARIANT | COUNTRY |
|---|---|
| Christian-Yannick | Democratic Republic of the Congo, France |