eponymous

नामस्रोत नायक

The main character of a work (like a book, play, or film) who has the same name as the title.

नामस्रोत नायिका

The main female character of a work (like a book, play, or film) who has the same name as the title.

वह नायिका जो कृति के शीर्षक को अपना नाम देती है।