Surname Christiani-Köhler (Christiani-Köhler 
) , all around the world, is a very rare last name. The cognomen Christiani-Köhler is habitual in Western Europe, particularly Germany, where it is a very rare surname. Parts of the name also exists independently as a last name Christiani, and a last name Köhler.
| VARIANT | COUNTRY |
|---|---|
| Christiani-Köhler | Germany |