The Panopticon/Disambig pages: "as only name"
The preload for disambig pages has a section named "As only name" for DWU individuals whose last names are unknown to us. But that's it — for the most part, that's not their only name. Technically, they should go under "as first name" or "as surname", since they mostly do have another name.
How about renaming that title to something like "Only name given"? That doesn't imply that the individual has no first or last name; it simply tells the reader that we just don't know the second name.
Or, we could keep that section but use it for what it's meant for — people with literally only one name. There's plenty of people, mostly aliens, out there in the DWU who only have one, common name. They can't possibly fit under "as first name" or "as surname".