Husband is refusing any and all names for our baby girl?

I'm creeping up on my due date and thought thay was had settled the name issue with delilah jane but now my husband says he hates it. Well its already on the wall and I call her delilah and its her name. He hates it. But he doesn't have any alternatives. He shot down grace and mary and lavinia and rose and ruth and sara and cora everything. He said the baby name book was trash. Finally he just says that if she was a boy we could name him jack. But its not a boy and he doesn't really want it. Well I'm sorry its not another boy but we still have to name her something! Should I just write the previously chosen name down? I won't leave with 'baby girl' writtn on the birth certificate