A new update for Fallout 4 will increase Codsworth’s name vocabulary, meaning the chances of him saying your name have increased (maybe). According to a post on VG247, the new update will allow your robotic companion to say 300 more names.
If you haven’t played Fallout 4 yet, Codsworth is the only companion that can address you by your game name if he’s allowed to. I was quite surprised when I heard him call my character (whose name was Adam) by his name. I then restarted the game with my actual name and was subsequently disappointed to find out Kyle wasn’t a Codsworth approved name. :-/
Another inclusion of the new update includes the “exitsave” feature. This will save your game (a temporary save) if you exit the game through the menu.
The update is currently available for PC via Steam and will be released next week for Xbox One. There’s no release date for the PS4, but I’m sure it will available soon.