When writing a novel, is it an infringement to choose a name that is the same as everyone's name in reality? Also, can novels use true stories?

If the name in the novel is the same as that in reality, it is certainly not infringement. So many people in the world have the same name, and some characters in TV dramas may have the same name as in our reality, so it is not infringement.

Of course, you can write novels about true stories. There are many novels that take place in reality, such as your own experience and others' experiences. You can write it as a novel and share it with everyone.

I hope I can help you.