Crabs

Hi everyone! I am going to get a fiddler crab! A fiddler crab is a crab that looks for food at the bottom of the tank and when it gets something it eats it. They spend more time on land then most crabs and love to climb. What should I name him/her? Please leave me a comment and tell me what I should name it. P.S. It should start with a C or K.