Family name Colette-Christiane (Colette-Christiane 
) , throughout the world, is an extremely rare cognomen. Much more prevalently, Colette-Christiane is the forename as well as the last name. Parts of the name also exists independently as a first name Colette, and a first name Christiane.
| VARIANT | COUNTRY |
|---|---|
| Colette-Christiane | France |