It's A Girl! Where Did The Name 'Sunday' Come From!? While the world's media puzzled over Kidman and her country husband Keith Urban's unusual choice of name for their baby Sunday Rose Kidman Urban, Antony Kidman revealed he and his wife had suggested it. "There was a lady named Sunday Reed who was a prominent patron of the arts in Victoria," Dr Kidman said from his practice in Lane Cove. "I have read a bit about Sunday Reed and her husband John - she was a key mover and shaker in the arts around the beginning of the century. The name Sunday struck me as being a nice name for a woman, so my wife and I mentioned it." Sunday Reed was famous for her patronage of the arts, but also for her relationship with Sidney Nolan. Reed and her husband took part in an affair with the artist, which lasted nine years in the 1930s and resulted in Sunday becoming Nolan's muse. The connection could be the reason behind Kidman and Urban's keen interest in a Sidney Nolan exhibition at the Art Gallery of NSW shortly before they announced the pregnancy. The exhibition, in January, featured a quote about birth from Nolan which was scrawled across a wall. "When you are young you are given a good view of life, because of your closeness to birth," it read. Kidman appeared mesmerised by this quote, before Keith wrote it down. "It was among other names being mentioned but they decided that was the name they wanted," Dr Kidman said. Urban's brother Shane could not contain his excitement as he spoke to a Sunshine Coast radio station, revealing the baby's second name was a tribute to their late grandmother Rose. "It's a wonderful wonderful thing, I'm so, so proud," he said. The Nashville-based country music star posted his emotive, heartfelt message on his official website, where he thanked fans for all of their "thoughts and prayers". Kidman's Mother Janelle and sister Antonia were both introduced to the newest member of their family yesterday, having travelled to Nashville in time for Sunday Rose's highly anticipated arrival. Having turned down all lucrative media deals, the couple are expected to release a photo of Sunday Rose soon.