It is much more than a name on a list. Do a search on Google for 19CFR122.49a and 19CFR122.75b. While these regulations speak specifically to international travel, it is clear that the manifest is much more than simply a list with names. The requirements are to provide: The full name of each passenger and crew member; the date of birth and citizenship of each passenger and crew member; the gender of each passenger and crew member; the passport number and country of issuance of the passport of each passenger and crew member if a passport is required for travel; and the United States visa number or resident alien card number of each passenger and crew member, as applicable
Note that this applies to both US Citizens and others arriving in and departing from the United States. You won't need to put your address, etc. on a separate list. It is already included by link to your passport information. The passport will be required for anyone entering the United States by road, air, or sea in the very near future.
These regulations identify the requirement to provide passport information. That itself is linked to other personal information. It is much more than just a name on a list. And it will soon be required for more than just air travel.