| Full Name | Jyothika Sadanha |
| Petname(s) | Jo, Sona |
| Date of birth | 18th October |
| Born and Brought up | Mumbai |
| Height | 5′ 7.5” |
| Languages Known | Hindi and English |
| Education | B.A.Psychology (discontinued) |
| Family | Younger Sister:Radhika (Roshni) and an younger brotherHusband: Surya |
| First Movie | Valee(1999)-in Tamil |
| Mentor | sister-Nagma |
| RoleModels | Nagma, Kajol, MegRyan |
| Favourites | Cartoon: Tom & Jerry |
| Person Most Envied | Jennifer Lopez |
| Most Unforgettable Moment | Her first Filmfare Awards |
| Most Depressing Moment | Leaving school days & moving on to the next phase of life |
| Looks for in a man | Humour & Warmth |
| Marriage | Married Actor Surya on September 11, 2006 |
| Long Time Goal | Be a Housewife and have lots of kids. |
| Hobbies | Reading & Music |
| Address | No.5,First cross street Seethama colony extension, Alwarpet, chennai-18 Tamilnadu. |
| Phone | 044-24334276 |
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