A pregnant woman falls into a deep coma

Months later she wakes up, and asks the doctor about her baby.

Doctor: Don't worry, they're just fine. You had twins, a boy and a girl, and your brother named them for you.

Woman: Oh no, not my brother! He's an idiot! What did he name them?

Doctor: Well, the girl is called Denise.

Woman: Oh, that's not too bad! What about the boy?

Doctor: Denephew.