Question: There are a lot of form tags with the same name on the same page, when I click submit on one of them what is the expected behavior?

Answer: 
The form which contains that submit button will be submitted.
If you are using JavaScript/jQuery to submit the forms, than it will only submit the 1st instance of the form. If you are using a submit button for each individual form, it should only submit that form, however some browsers may do this different, although I doubt it.

### However...

Why would you ever have multiple forms with the **Same** name anyway? I only see that as making it harder for your self to trouble shoot. Just name them seperately. Eg...

`<form name="form0"></form>`  

`<form name="form1"></form>`  

`<form name="form2"></form>`