Why are there more than one responder with the same name? How'd that happen?

There Is nothing to prevent it. I used to be just Michael until I found too often there were other answerers to the same question with the same name.

From someone who thinks the Salvation Army is a real military branch. Contact us Bob when you figure out what your name is backwards.

Hi simple they have multipile names.

Well DUH, there are MILLIONS of people with the same name bub.