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!"
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.
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!
A famous bearer is American stage actress Dee Roscioli (born July 20, 1977). She is noted for performing numerous roles in the United States, including Delia Ketchum in "Pokemon Live" and Grizabella in "Cats". Her most famous role, however, is Elphaba in the musical "Wicked", a role she played in several places throughout the United States, including Chicago (where she performed for nearly three years) and, more recently, San Francisco.