If you are creating a Notion template, you can embed a NotionForm in it. However, when sharing the template, the forms on the duplicated pages will still be the same and will still be connected to your Notion & NotionForms accounts. Hence, the copy of the forms will populate the the original database. The best thing to do is to share explanation on how to re-create the form, within the template.
Updated on: 24 / 08 / 2022