Received an email from potential advisor and my name was wrong. should I correct him? A few months back I contacted a potential advisor I am interested in doing my PhD with and he replied that he is considering my application and will be back in contact with me. 

Today, I received another email from him basically saying:


  Dear [My Correct Name],
  
  Are you still interested in doing PhD with me? If so, I will interview
  you.


I wrote back that I am still interested and gave him my contact information. 

He replied:


  Dear [Completely wrong name/ probably another applicant], 
  
  Thanks. I will come back to you later.


Should I send an email correcting him or just forget it?
In case the email was actually intended for the other person, it would be courteous to reply, saying that you got an email from him that you think may have been meant for someone else.