Mario is more famous than everybody.
Sonic the hedgehog
yo mummer
Now, in the 21st century, Shrek. He is more widely known.
Mary Kate, for shiz! Nicole richie, she's more aggressive
Rihanna is more famous
mario is more famous
Mario Mario is famous more than Captain Kirk
"More Famous" is an arbitrary concept. There is no way to properly gauge which one is known by a majority of the general public without doing extensive polling. Since that data does not exist any answer provided by the participants of this site would only be opinion based and not a substantial answer.
Mario is definitely far more famous than Pingu.
Mario is more famous than Postman Pat.
Mario is more famous than Astro Boy.
Mario is probably more famous then Daffy Duck.