Monica (born Rekha Maruthiraj) is a former Indian actress, who starred predominantly in Tamil language films. A child actor in the early 1990s, she mostly appeared in supporting roles, before taking lead roles from the late 2000s on. She is probably best known for performances in the films Azhagi, Imsai Arasan 23m Pulikesi and Silandhi. In 2012, she changed her name to Parvana for Malayalam films. In 2014, she converted to Islam, changing her name to M. G. Rahima, and announced that she had quit acting.

Personal life
On 30 May 2014, Monica embraced islam with her new name M. G. Raheema where M is Maruthi Raj (father) and G is Gracy (mother). Monika's father is Hindu and mother is a Christian.

Rahima married Malik, a Chennai-based entrepreneur who hails from Salem. Malik is into import and export of electronic items.