In the settings you can hide the crosshair, the map, on the left Alt. in the game hidden navigation, as to hide the names above the players? Are there any advanced settings interface?
Open the file mods/bf2 (or whatever mod)/Init.con in a text editor like Notepad and add the line: NameTags.MaxFriendlyDistance 0 — the maximum distance at which the over friendly players names are displayed But if you hover the sight on her, that name still appears