Batman
Zorro
Spiderman
Jason
Stark is a common name however there are no famous people with that last name. Tony Stark however, is a famous character.
The name of the character referred to in the title of J.R.R. Tolkien's famous trilogy is Frodo Baggins.
John
* Kate Hudson
Matthew Wade Osborne is the name of the person who is most famous for portraying the clown character. Some other people also portrayed that character but Matt is most famous.
Captain Haddock, from the adventures of Tintin
Guinevere
Penny Lane
Marcel Marceau's character was Bip.
The world famous magician who shares his name with the title character of a Charles Dickens novel is David Copperfield.
The main character of tnbc is Jack Skellington
Garfield in the only one I can think of.