Aegon Targaryen (Game of Thrones) is a fictional name, pronounced with multiple-title rhythm and character-names embedded. As a proper noun, it’s typically said in full when mentioning the character, with emphasis on the critical surname and given name. In practice, you’ll stress the given name lightly and the surname more, while maintaining smooth, Tolkien-like phonetic flow. The overall pronunciation balances English phonotactics with whispered fantasy cadence.
Full pronunciation guide