That's funny, that would make it funny or awkward for me. While I don't have a middle name, I have 3 first names (as is customary in France: my first name, my godfather first name and my godmother first name). That means I have 2 male first name and a female one.
While some people use their second first name (it's rare but not unheard of), I don't know anyone who uses their third first name. In all but very official documents, you simply use one of your first name and your last name and that's it.
If I put my last name first and then my 3 first names, the female first name will come last. Let's just say no one has ever called me that, and I won't answer to it.
I'm French too. I said middle name because it was simpler. My mother has 7 (!) of them. I don't know how that would pan out for her. I don't know if they all appear on her passport, though.
While some people use their second first name (it's rare but not unheard of), I don't know anyone who uses their third first name. In all but very official documents, you simply use one of your first name and your last name and that's it.
If I put my last name first and then my 3 first names, the female first name will come last. Let's just say no one has ever called me that, and I won't answer to it.