Upvote:5
Must I include both previously married names, especially when there are no changes from previous passport?
Yes. The question asks for you to
List all other names you have used. (Examples: Birth Name, Maiden, Previous Marriage, Legal Name Change. Attach additional pages if needed)
It does not say "other names you have used since your previous passport was issued." It does not say "other names you've used but haven't mentioned before." You should include every name you have ever used other than your current name.