Well, I used to use the name "iC.Bacon" back in 2010 Classic iPhone. But then I started to listening to Kid Cudi and I was like in love with his songs, so I ended up using his name. There was a lot of counterparts towards it though:

KiDD KUDi (Original ; Octo 2010)
iKUDi (Curved ; Dec 2010)
Kudi (Simple ; Jan 2011)
KiDD CUDi (Alternative Original ; Feb 2011)
iCudi10 (Alternative Curved + Community name on Graal.exe ; Mar 2011)
Cudi (Alternative Simple ; Jun 2011)
CTK (Song Admiration towards Kid Cudi - Cudi the Kid ; Jun 2012)
Cudi (Reused ; Nov 2012)
Cudi (Shortened version of "Cudislagne" ; Aug 2013)
Cudislagne (Full name ; Pronounced "Cuh-Di-Slane" ; Aug 2013)

Yep, I actually had to rethink all of my forms of the name I use online hehe. The actual origin of my name was really KiDD KUDi. so yeap