Naming confusion?

I realized that I have a naming confusion going on here in my blogs. So I'm taking a moment to sort it out. My blog name is listed as Kelly, my tatting blog says it is Catherine's tatting attempts, the online Tarot community knows me as Catherine, at one job they call me Kelly at the other they call me Catherine, and no I don't have 2 personalities. At least I don't think so. My mom and my aunt both loved the name Kelly for girls. Whoever had the first girl got to name her Kelly. I was the first girl and so that is what my family calls me. My legal birth certificate name is Catherine Marie, after my grandmothers. I use the names almost interchangeably, and you all can too. But please use Catherine and not Cathy. Oh, and dear Peter in Oz, you and you alone are allowed to call me Cate. ;-) The only other person to do so was my Master Sergeant when I was in Junior ROTC in high school.