Even with the names toggled off and set to target only they are still shown at the edge of the screen or UI when not in LOS. Please add more filters to properly filter out names and objects for Space including ones that are not visible and OOS.
Adding the ability to turn off name fuctions with a toggle button would also be handy. For example adding the ability to hide or show all NPC names by clicking shift+N.
I guess this is still an issue in Season 6 as I was wondering why when I set my real players names to never in the HUD I was still seeing a bunch of their names sliding around the edge of my screen. This has bugged me since I started playing but thought maybe it was just an option I was missing somewhere.