I've been having some fun reading up on the type of personality and characteristics my baby boy will posses, as an Aquarius aka the Water Bearer. Wikipedia has some interesting info re: Aquarius in Greek Mythology. And here's an article I found describing Aquarius babies:
January 20 - February 18
"Your Aquarian baby will be outwardly calm, relaxed and delightful and grandparents in particular will dote on your baby. From an early age Aquarians are quick thinkers who will want to analyse everything and everyone. An Aquarian child will often be totally unpredictable and come up with with lots of ideas; and she will also be sensitive and intuitive. You may find your child will rebel against commands and rules, but if you leave her to think things through she will normally come to a sensible conclusion on her own. Young Aquarians like to have many friends, although few will be very close, and will be generous towards them. Parents should watch out for the typical Aquarian absent-mindedness which may seem strange in one so young.
An Aquarian child will be full of energy and will be constantly on the go and needs plenty of opportunity to make discoveries. Your child will thrive in a peaceful, calm, harmonious environment. These children are sensitive to any underlying tensions, so if you have to argue with a partner or other family member, try to do so out of earshot of your child. Aquarian children can often look more confident than they feel and so they will need genuine encouragement and praise from their parents.
Young Aquarians should be encouraged to think logically and practically. Their minds are always working quickly, sometimes too quickly so they often get in a muddle.
The typical Aquarian child is very healthy."