Mirna Menon is a south Indian film actress and model. She was born on 15 December 1992 in Chennai India, who mainly worked in Tamil and Malayalam films. Her real name is Sayna Santhosh but she changed her stage name to Athira Santhosh. Later she adopted the stage name Athithi Menon. The actress made her Malayalam film debut in the Big Brother movie in September 2019 and was renamed her stage name again as Mirnaa Menon. She work in Rajinikanth’s 2023 movie Jailer.

In 2018, Mirna Menon made her acting introduction through the Tamil film ‘Pattathari’. Later, she acted in ‘Kalavani Mappillai’ coordinated by Gandhi Manivasagam. She at that point moved to Malayalam and acted inverse to Mohanlal in her Malayalam debut film ‘Big Brother’. In Malayalam, she changed her name to Mirnaa Menon.

Mirnaa is playing the lead in KM Sarjun’s movie with Kalaiyarasan which is under filming. She also plays the lead in Aadi Saikumar’s next Telugu film and in Allari Naresh’s Ugram.

Mirnaa lives in Idukki, Kerala, India with her family. Her father is a businessman. She attended SHHS Ramakkalmettu in Idukki before studying a Bachelor of Engineering at St. Francis College, Chennai.