Bruce Quillis, Quill Smith, & Lil Quilliam Shatner are all creative names! Lil Quilliam is cute (Star Trek bias there).
Not sure if you are Marvel or Guardians of the Galaxy
fans, but your names made me think of Peter Quill.
After I read the thread about the cat food, I found this link helpful for narrowing down the choices more specifically (since every brand seems to have a gazillion varieties):