Qiana

Actually, several names in Chinese use a Q without a U. I personally am unsure of the origins, so I make no claim on the actual origin of the name. It may very well be entirely made up.

It's quite clear if you look at the SSA data that Qiana came before Kiana as a popular name, and therefore was undoubtedly derived from the trade name of the silk-like material. This was a computer-generated name chosen to sound elegant and have no meaning in any major language (which is one reason the u-less spelling was chosen). [noted -ed]