One place that can give you some interesting ideas is the credits at the end of movies. Novels and other literary works are also a good source for strong names. Please don't look to the reality shows or try to make up something different because you stand the real chance of naming your child something that sounds like a bad joke.
Congrats! Which ever the name you chose please do one or two things before you finalize your decision. One look at the initials the child will have to live with. Make sure the initials do not spell anything derogatory. Two go to a field or secluded place and yell the name out like you are calling the child to come in for dinner. Yell it out again as if you were angry. Listen to how it sounds. Do it over and over a couple times. See if you are comfortable with it. Three always look up the meanings of the name and its origin. Good Luck.
Go to a bookstore or library; there are hundreds of books full of baby names from all around the world. Take one or two home with you and go through them with someone who's opinion you value. Congrats btw :]