There are 2 artists who record under the name of Maggie Rose 1. An American country singer. The I Ain't Your Mama Songfacts says that Maryland native Margaret Durante is now recording under her new performing name of Maggie Rose. Her first single under her new moniker, "I Ain't Your Mama," was released through RPM Entertainment in May 2012. 2. A Metalcore band from Naberezhnye Chelny, Russia.