Who wrote the first short story?
The title comes last. First, finish your short story, then your title will come from something you wrote in the story. If you honestly cannot find anything in your writing that makes a good title, you can choose a famous quotation or song lyric that has something to do with what happened in your story.
It's the first important and widely read story of Dickens's. He wrote some pieces for various newspapers and some short stories when he was twenty or so, with little reaction from the public. Even Pickwick Papers wasn't immediately successful. But it's considered his first work and is certainly his first book.