Naming cars?

My 71 Dart is known as BlowDart AKA... Sara.
BlowDart is pretty self explanatory.
I named it Sara because a buddy said it had to be named a girls name or he would name it for me. I said fine, name it... He started spewing stuff out like.. " bleeding *****, rusty rag, etc... I had to put a stop to it so it was named after a few friends I know that have always been good to me and been nothing but sweethearts.