I don’t believe that you can pass any user-enter values from one form to another.
If you need to be able to display the user’s name to the user in subsequent pages/forms, you can try using a third party integration, such as On2Air’s Forms.
If you need to see the user’s name in Airtable, after the forms have been submitted, you can pull the name to the second table by using a lookup field for the name entered in the first table. If you are chaining together 3+ forms that fill the same table, you will have to manually do lookups after the first, or automate the process with another tool (Scripting block, Zapier, Integromat, etc.) (Trying to pull the username past the second linked record will result in circular references, which Airtable does not allow.)
If this answers your problem, please mark this post as the solution. Otherwise, could you please give a bit more details and a screen capture?