Batch document form fields with same text name

[Mcastle]

I combined several PDF's into one document. A lot of the documents batched in have form fields on them already which nitro usually detects the form field and removes the form fields with the same text name and or renames them (honestly cant remember which way it works). In this case it kept the form fields and a lot of the text names are the same. (which if you go through and fill in these fields anything with the same text name duplicates the information) I'm looking to see if there is a way to change the text name all at once?Or am I looking at removing them and adding them back in, or having to go through manually and rename those text fields that are duplicates?