If I have people reregistering with me via jorforms, is there a way to carry over any information from an old form they already registered to?

For example my business runs in 2 month cycles and people typically have to register every 2 months. I want to make the process easier for my returning customers in the sense that when they come back to reregister they do not have to fill out all the same information over and over every 2 months. Is there a way for them to say they have already registered this year with us and want to carry over all the info from the last registration? 

If I understand you correctly you would like to prepopulate certain fields like NAME, address, etc for the users that already filled in a previous form.

Unfortunately this is not possible.

A possible solution would be to use the source code and storage the information in a Database. When the user enters his/her name, you can add a code to go into the Database and populate the proper fields.