Arrival Date: Sept. 26, 2012 It's... a girl! Her name is Olive Barrymore Kopelman. And baby makes...three. This is the first child for the couple, who tied the knot in June 2012.. Birth Announcement: "We are proud to announce the birth of our daughter, Olive Barrymore Kopelman, born Sept. 26th, healthy, happy and welcomed by the whole family," the couple told Peoplein a statement on Oct. 1. "Thank you for respecting our privacy during this most special time in our lives."