Is Opal a good, unique name for my novel, or should I play around with something else?

Do you like the name? Is it unique?


Any other unique female name suggestions?





Thanks!

Is Opal a good, unique name for my novel, or should I play around with something else?
Ooohh I like it. It's short and you could do so much with it. It reminds me of the gemstone and all the different colors in it.
Reply:The name is alright. It's not that unique b/c there are many books w/ that char. name in it. For instance: Artemis Fowl: The Opal Deception