People have remarked on the title of the blog. It comes from a post I read in the xkcd forums: something like "Pray to God, or your atheist god, that it never happens." I thought it was pretty funny example of completely missing the point. (Although they wouldn't be alone, 21% of Americans who identified themselves as atheists said they believe in god1.)
I chose it mostly because it was a funny and memorable phrase. It works on other levels too, though. It's a reference to my single-digit readership: I'm talking, but nobody's listening. It's a little bit of a stretch, but you could even say that other people are the closest thing an atheist has to a prayer-answering god.
My mother is kind of ashamed of the blog, though. I don't completely understand why; the best I can figure, she thinks the word 'atheist' is horribly offensive, or something. I was pretty disappointed.
1 http://religions.pewforum.org/reports, click "Report 2" and scroll down to the second table.