It was actually in the top 10 most popular names for girls in 2008, but believe it or not, we don't know a single person or child named Olivia. Although, I can't say that was a huge concern for us. We just wanted a name that we loved, regardless of popularity.
And, another funny thing about her name that neither of us had ever considered... My mom actually mentioned this the day of the ultrasound. Her initials will be OMG. No, seriously... I prefer to think of it as, "Oh My God, Olivia is so amazing!" LOL :).