| Real Name | Diana Mariam Kurian |
| Nickname | Nayan , Lady Superstar |
| Gender | Female |
| Profession | Actress, Film producer, Model |
| Height | 5.2ft |
| Weight | 53 kg |
| Eye Colour | Black |
| Hair Colour | Black |
| Date of Birth | 18 November 1984 |
| Age | 41 Years |
| Date of Death | |
| Birth Place | Thiruvalla, Kerala, India |
| Hometown | Tiruvalla, Kerala, India |
| Nationality | Indian |
| Zodiac Sign | Scorpio |
| School / College | Balikamadom Girls High School, Thiruvalla Marthoma College, Thiruvalla Bachelor's in English Literature |
| Parents | Children - Uyir and Ulagam Father - Kurian Kodiyattu Mother - Omana Kurian |
| Spouse | Vignesh Shivan |
| Marital Status | Married |
| Hobbies | Reading and listening music |
| Net Worth | $10 million to $15 million USD |
Nayantara, born Diana Mariam Kurian on November 18, 1984, in Bengaluru, India, is a versatile Indian actress whose journey in the entertainment industry has been nothing short of remarkable. Starting as a model, she transitioned into acting and made her debut in the Malayalam film "Manassinakkare" in 2003. However, it was in the Tamil film industry that she gained widespread recognition, especially for her role in "Chandramukhi" alongside Rajinikanth in 2005. Over the years, Nayantara has portrayed diverse characters in Tamil, Telugu, and Malayalam films, earning critical acclaim and numerous awards. Her notable films include "Ghajini," "Billa," "Raja Rani," "Aramm," and "Viswasam."
Beyond her acting career, Nayantara has engaged in philanthropic activities and is known for her independent and strong-willed personality, making her an inspiration to many. As of my last knowledge update in September 2021, she remained an influential and sought-after actress in the South Indian film industry, continuing to leave an indelible mark on Indian cinema.