Board Thread:General Discussion/@comment-6192846-20141209211951/@comment-6192846-20150104175202

I agree with this. We have a clear pattern of this with a lot of other characters in Elphegort (including his "father" Karl and Margarita's dad, Marx).

It'll be weird having to see his name with a K for a while but I think the Germanic spelling is more likely to have been the intentional origin of the name (it doesn't affect the meanings behind Caspar's name either).