Why did you pick their name?

A lot of people ask me why I decided to name my little girl Charleigh-Jo. I get a lot of mixed reviews at my reasoning: Growing up I adored the movie Willy Wonka & The Chocolate Factory. The main character's name is Charlie and his grandpa is Joe. I always vowed to name my son Charlie Joe but when I found out I was having a girl I already had my heart set!
What are some of the reasons you guys have picked your baby's name?