Writer's Block....Name Block??

Perhaps I spend too much time on the small details.
Before beginning the writing process, I come up with the main and secondary characters, as every writer does, I'm sure.
When it comes to my main characters, I need to be able to visualize them perfectly in my head so that I can know them better while I write their story.

The first step, before I even decide what color hair or eyes they will have, is coming up with the perfect name.
What makes the perfect name? I'm really not sure. But usually, when I hear it, I know it.
But right now I'm at a standstill. I have my male lead, and because I have his name set in stone, I know that he will have shaggy blonde hair and deep green eyes with a crooked smile that sets my female lead's heart aflutter(of course!).
But that female lead...she is an empty face, a headless body, until I can name her.

Is this strange?
I'm not sure.

I feel that if I do not love the name, then I will not be able to portray a character that readers will love. She has to be as familiar to me as my own reflection in a mirror, from the length of her eyelashes down to the beauty mark on her earlobe.
I must know my main characters as much as, if not more than, myself.

For the story I'm set to begin, I have a main character, a female, who is quiet and shy, studious with her feet planted firmly on the ground. She is not boy crazy, except for one, and she doesn't even realize it right away. Her world is turned upside down very near the beginning of the story and she must rise above her current situation to come out on top at the end.
This character is kind and caring, and I want my readers to love her as I already do even without fully understanding her or knowing who she is.
I just need a name...
Perhaps a quiet night at home will do the trick? We'll see.