Keerthana completed her year B.Com  at Anna Adarsh College For Women and schooling at The Madras Seva Sadan Higher Secondary School. She scored 461/500 in her 10th std and 1131/1200 in class 12. She had scored centum in Science and Accountancy and Commerce. Her father is a tailor and her mother works as a housemaid. She has a younger brother studying school.  She is at present working in AGS Health Care as a Process associate