Adithya Kathir was born and raised in Tamil Nadu, India, and developed an interest in acting at a young age. He pursued his education locally before entering the entertainment industry. His career began with appearances in Tamil television serials, where his expressive acting style and screen presence helped him gain popularity among audiences.
He later transitioned into films, taking on supporting and character roles. Though still early in his career, Adithya Kathir has shown promise as a versatile performer. His dedication to acting and growing fan base suggest that he is on a path toward greater recognition in Tamil cinema.