The name field is already filled when I access my form.

Hola, yo entro en mi aplicación y aparece nombre y apellidos ya relleno con mis datos, cuando lo relleno yo no me importa, el problema es cuando se lo tengo que enviar a alguien

Hi Barbara, 

Thanks for reaching out to Jotform Support. Unfortunately, our Spanish Support agents are busy helping other Jotform users at the moment. I'll try to help you in English using Google Translate, but you can reply in whichever language you feel comfortable using. Or, if you'd rather have support in Spanish, let us know and we can have them do that. But, keep in mind that you'd have to wait until they're available again.

Now, coming back to your question. Can you share the link to your App, so we can investigate accordingly? Usually, when some fields are already filled in the form it is getting Prefilled by the fields you set in the URL of the form. When you share the URL of your APP we can make sure if that is the case.

After we hear back from you, we'll be able to move forward with this.