Arrival Date: July 23, 2013. It's...a girl! Her name is Winnie Rose Fallon. And baby makes...three! This is the first child for the Late Night host and his wife, film producer Nancy Fallon. The couple married in December 2007. Birth Announcement: A rep for the soon-to-be host of The Tonight Show confirmed the news to Us Weekly. Their baby girl arrived at 6:21 a.m., the rep revealed. The couple have not announced a name yet but are said to be "overjoyed about the arrival about the arrival of their beautiful daughter."