^^^ yo its ok to write other peoples names as long as they arnt a fuckin legend or a well established writer.. if they can burn you or shut you down very quickly you should probably look for a different name.. no matter what name you pick someone is always going to have it.. there are millions of writers youre not going to have a name that nobody else has.. just pick a name you like and stick to it.. get good with it and if you ever meet up with the other person that has the same name then you can battle it out.. or fight it out wich ever suits you.. thats just my .02