How do I know who filled out to my form?

When I get an email notification it does not show the person's name or email. I need this informatin. 

You must have a Name and Email field on your form so that you can assigned them in the Recipients section of your form Notification Email.

Ex:

in the Emails...

You should be able then to get identification from your form respondents.

I hope this help. Let us know if you need further assistance.