What's In A Name?

Sarah: Mommy, can I change my middle name to Elizabeth?
Me: Well, not really. Once you're named, that's your name.
Sarah (disappointed): Oh.
Me: Why? Don't you like Courtney?
Sarah: Well, I like it, but when I write my name in cursive, I make the C with a loop at the top, and everyone thinks it's an E, so I thought if I made it Elizabeth then it would be all right.
Me: Well, we could just practice making your Cs a little better.
Sarah: Yeah, I guess that would work too.