I HATE HATE HATE THIS NAME, UGH! The picture that comes into my mind is a nerdy woman with teeth sticking out of her mouth. It is even worse for a boy. Reminds me of a feminine guy who probably wants to be a girl.
It is very similar to the name Lee, maybe Lee and Dee would be great twin names (Lee can be for either gender so it doesn’t matter whether you have a girl or boy)
This name is cool because you don't hear it wherever you go. And although it's incomplete by itself, it's still kind of neat. I have a friend whose middle names are DeeAnn after her grandparents, which to me is quite pretty. I wish I had her middle name!
Far too minimalist. It sounds more like a nickname, and it's quite youthful, even immature, as a full name. It seems overly plain and incomplete, and it's also dreadfully boring.
I think this name is very cute on a girl, but should be used with caution. I have a teacher named Dee Hammer and everyone always makes jokes by making Dee sound like the, such as "Watch out for Dee Hammer!"