Swastika Mukherjee was born on December 13, 1980, in Kolkata, India. She is the daughter of actor Santu Mukhopadhyay. Swastika was previously married to Promit Sen in 1998, but the marriage ended in divorce after two years due to allegations of abuse. They have one daughter, Anwesha, born in 2000. Swastika has since been linked to various relationships but remains single as of now.