Name Taken!?!?

How is it that goza.blogspot.com is taking by some guy in Japan. And then I couldn't get gozablog.blogspot.com I could have gone with gozablog-bg.blogspot.com, but who wants to remember all that? Do I put the dash...Where does the dash go? I landed on gozablogmore.blogspot.com. It's not like that is easy to remember, but it is all one word.