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Could you give us more information about this? Would you like to have the field names or field values automatically capitalized?
Unfortunately, I believe it is not possible, the form field names are flexible, depending on the user how he/she wants to format the name of the field.
If you are referring to the Address field, it is still in free text, but the list of countries are there. Although, the state doesn't show a list because it is also a field for the province. However, you can still choose which fields in the Address can be shown.
After that, you can try checking our widget's page for the list of Address related widgets that might be suitable for your form. For an example, we have this widget All States and Cities widget.
Or you can try recreating the Address field using plain form fields like a text box, so you can better customize it.
I hope this helped.