Don't all infants have a logo?

When Zoe was born, I worked up a little website for her... and her Dad (Jen's Brother) created a great logo for her... so, of course, I had to ask Brian work up a logo for Declan and he came up with a bunch of great options (he does fabulous creative work, including Efficion's logo, if you're ever looking for great looking stuff).

I'm undecided on a favorite and will probably use several of them once I create a site for Declan.