A) It's not really a name generator. It's an overgrown fruit machine. One-handed bandit is fine, but don't label it a salad maker or you're in for confusion.
B) Some of the names make absolutely no sense. You're just stopping random letters. What you should've done is creating a list of names starting with each letter of the alphabet and then narrow down the list with each pressed button until you get one name. That's how name generators do - they have a database.
C) The sprites are badly aligned, you ought to work on each sprite separately in a box and then place it onto the spritesheet to be pixel-perfect. Right now the animation is a mess.