Nollywood actress, Mercy Johnson and her husband, Prince Odi Okojie have christened their daughter ‘Purity’. The Okojies, who are still in the United States of America, are expected to return to Nigeria next month. Purity was given birth to in December 2012. Mercy and Prince Odi got married in August 2011 in Lagos. Shortly before her child delivery, Mercy was reportedly spotted at a movie location in the US.