My phone is always on vibrate, so I never actually hear these but:
My father: Dance With My Father
My middle sister: No More Drama
My oldest sister: Follow Me
Manfriend #1: The Greatest Sex
Manfriend #2: Ignition Remix
Best Friend: Welcome to Atlanta (That's where she lives)
Private Numbers: a voice says, "Ooooh, no caller-ID. Maybe it's that guy from last night. Definitely, don't pick up.
Best male friend: Bad Boy for Life
My ring for everyone else is just a regular ol' ring.