People has confirmed Nicole Kidman gave birth to a girl this morning in Nashville, where the couple lives. Her name is Sunday Rose Kidman Urban, and she weighed 6 pounds, 7 Â˝ ounces. "Usually day names represent the day the child is born...maybe she just came a day late!" Momlogic friend and babynames.com CEO Jennifer Moss says. "The name Sunday is not yet trendy, nor is it popular -- yet! It may go the path of Jaden (like Will Smith's son) and become one of the top names, or it may stay in the 'Apple' category, where it's just considered pretty, but unusual." This is Keith's first child. Nicole is mom to Isabella, 15, and Connor, 13, from her previous marriage to Tom Cruise.