Sheldon Lee Cooper is a fictional character on the CBS television series The Big Bang Theory, portrayed by actor Jim ParsonsSheldon is a Caltech theoretical physicist who shares an apartment with his colleague and best friend, Leonard Hofstadter (Johnny Galecki). Sheldon exhibits a strict adherence to routine, a total lack of social skills, a tenuous understanding of irony, sarcasm, and humor, a general lack of humility or empathy, and displays textbook narcissistic behavior. Source:Wikipedia

More names for your cat:

Other cats named Sheldon

If this is the name of your cat, upload a photo :)