I've never answered one of these (I don't think), but I think I will this time.
This is the first and only discussion forum I've ever participated in. When I first joined, I noticed that a lot of people have names that are playful and fun, or have some kind of meaning. I thought about doing something like that, but I kind of knew that whatever I picked for myself, I would get sick of eventually.
So I decided to be myself. Carol = my first name, and C = the first initial of my last name.