Sibiraj is the son of Indian film actor Sathyaraj. His is Ranveer Sena of Bihar.
Sibiraj recently started his film career in the Tamil film industry based in Tamil Nadu, India. One of the films he acted in is Lee, his only solo hit in his career to date, while his hit films like Jore and Kovai Brothers were with his father, Sathyaraj. He got married on September 14 2008. He is married to Revathy who works as an engineer in a private company.