Jon


 * Characters:
 * Jon Zimmerman, the mayor of Adytum in Fallout.
 * JON.MSG, dialogue for Jon Zimmerman in Fallout.
 * Jon Adiglio, one of the last few citizens of Vault 92 left alive and sane, before he killed himself. His skeleton can be found in Fallout 3.
 * Jon Adiglio's note, a paper note in Fallout 3.
 * Jon Young, a cook for the Brotherhood of Steel in Maxson bunker in Van Buren.


 * Real-life people:
 * Jon Paul Duvall, a developer who worked at Bethesda Softworks as a designer and quest writer on Fallout 3, Fallout 4, Fallout Shelter and Fallout: The Board Game, as well as a systems designer on Fallout 76.
 * Jon Burke, a developer who worked at Obsidian Entertainment as a gameplay programmer on Fallout: New Vegas. He also worked at Bethesda Softworks as an additional programmer on Fallout 4 and as an additional systems programmer on Fallout 76.
 * Jon DeVriendt, a developer who worked at Bethesda Softworks as an additional quality assurance tester on Fallout: New Vegas.
 * Jon Reznor Vosovic, a developer who worked at Obsidian Entertainment as an area designer on Fallout: New Vegas.