The term "no-name" implies anonymity or insignificance, which can be opposed by using antonyms such as famous, notable, renowned, or celebrated. These words indicate prominence, distinction, and recognition, making them ideal antonyms for "no-name."
Other antonyms that can be used for "no-name" include renowned, established, respected, recognized, and distinguished. These words convey a sense of value and importance, suggesting that the person or thing being referred to is held in high regard or has attained a level of greatness.
In summary, antonyms for "no-name" highlight the opposite qualities associated with obscurity and insignificance and suggest that the person or thing being referred to is esteemed and notable.