These are disambiguation pages, meant to distinguish various similarly-titled articles. They are mostly intended for use with different characters that have the same first names. Disambiguation pages should be made when three or more articles/concepts with similar ideas or names are created, rather than two, especially if their last names are different. If an article is at just "Bob", and another is at "Bob Saget", you may want to disambiguate "Bob", and if there's another called "Bob Weaver", a disambiguation page is necessary, since somebody could be looking for any one of those three Bobs.
There is also a template called "Youmay." On some particular disambiguation pages that, if created, would only list two titles, then 'you may' </lamejoke> want to use that template instead.
Pages in category "Disambiguation pages"
The following 21 pages are in this category, out of 21 total.